Quick Answer
Best way from Asok to Suvarnabhumi Airport: Take the MRT Blue Line from Asok station to Phetchaburi station (1 stop, ~2 minutes), then transfer via covered walkway to Airport Rail Link City Line at Makkasan station and ride to Suvarnabhumi station (~26 minutes). Total door-to-door time: 35â45 minutes | Total cost: 52â62 THB ($1.50â$1.80). No transfers are paid twice â a single journey using MRT and Airport Rail Link costs around 55 THB. This option is both the fastest and cheapest for most travelers.
Alternative quick pick: If you have heavy luggage or travel in a group of 3+, a metered taxi costs 300â470 THB ($9.00â$14.00) and takes 30â60 minutes. For solo travelers or couples, the train is unbeatable on price and reliability.
ð Airport Rail Link & MRT â The Definitive Train Guide
The combination of MRT (Mass Rapid Transit) and Airport Rail Link (ARL) is the most popular way to reach Suvarnabhumi Airport from Asok. It balances speed, cost, and reliability. Below we break down two distinct routes, compare them, and give you all the details you need.
Route Option 1: MRT + Airport Rail Link (Recommended)
Steps:
- Enter MRT Sukhumvit station (Asok) â take the Blue Line towards Lak Song.
- Ride 1 stop to Phetchaburi station (~2 minutes).
- Exit MRT and follow signs to Makkasan station (Airport Rail Link) via a covered, air-conditioned walkway (~5â8 minutes).
- Board the Airport Rail Link City Line towards Suvarnabhumi.
- Ride 8 stops to Suvarnabhumi station (~26 minutes).
- Exit directly into the airport basement (Level B1).
Total time: 35â45 minutes | Total cost: MRT 19 THB + ARL 35 THB = 54 THB ($1.60).
Frequency: MRT every 3â5 minutes; ARL every 5â10 minutes.
Operating hours: MRT 06:00â00:00; ARL 05:30â00:00 (last train from Makkasan to airport ~23:30).
Route Option 2: BTS + Airport Rail Link (Alternative)
Steps:
- Enter BTS Asok station â take the Sukhumvit Line towards Khu Khot.
- Ride 5 stops to Phaya Thai station (~10 minutes).
- Exit BTS and follow the direct skywalk to Airport Rail Link Phaya Thai station (~3â5 minutes).
- Board the Airport Rail Link City Line towards Suvarnabhumi.
- Ride 7 stops to Suvarnabhumi station (~28 minutes).
Total time: 50â60 minutes | Total cost: BTS 25 THB + ARL 45 THB = 70 THB ($2.10).
When to choose this: If you are already on the BTS side of Asok (e.g., staying near Sukhumvit Road) or if MRT is closed for maintenance.
Route Comparison Table
| Route | Stops | Travel Time | Cost (THB) | Cost (USD) | Transfer Walk | Best For |
|---|---|---|---|---|---|---|
| MRT + ARL â | 1 MRT + 8 ARL | 35â45 min | 54 THB | $1.60 | 5â8 min (covered) | Most travelers, speed & cost |
| BTS + ARL | 5 BTS + 7 ARL | 50â60 min | 70 THB | $2.10 | 3â5 min (skywalk) | BTS-side Asok, scenic ride |
Detailed Information & Tips
- Luggage: Both MRT and ARL have luggage racks. The walkway at Makkasan is flat and wheelchair-accessible. For large suitcases, use the elevator at Phetchaburi station.
- Seating: ARL City Line has both seated and standing areas. At peak times (07:00â09:00, 17:00â19:00) it can be crowded but manageable.
- Tickets: Buy MRT token at machine (cash or card). For ARL, use the automatic ticket machine or contactless payment (Visa/Mastercard). A Rabbit Card (BTS stored value) does not work on ARL.
- Express Line: The ARL Express service (direct, non-stop) is currently suspended. Only City Line (all stops) is operational as of 2025.
- Accessibility: Elevators and ramps are available at all stations. Staff assist passengers with disabilities on request.
Authoritative source: Airport Rail Link Official Website â timetables & fares | MRTA Official â MRT routes & updates
âï¸ Domestic Flight Connection â Door-to-Door Time Analysis
If you are flying domestically from Suvarnabhumi Airport (e.g., to Chiang Mai, Phuket, Krabi, or Udon Thani), the total journey from Asok to your departure gate involves more than just the travel time. This section breaks down the real door-to-door time for each transport mode, including check-in, security, and walking to the gate.
Why Door-to-Door Time Matters for Domestic Flights
Domestic flights at Suvarnabhumi depart from Concourses A, B, C, and D (upper floor of the passenger terminal). From the Airport Rail Link station (basement), you need to take an elevator to the 4th floor (departures) â about 5â8 minutes including security screening at the entrance. For domestic flights, check-in closes 30 minutes before departure (some airlines require 40 minutes). So you must arrive at the airport at least 45â60 minutes before your flight time.
Door-to-Door Time Comparison (Asok â Departure Gate)
| Transport Mode | Travel to Airport | Airport Entry + Security | Total Door-to-Gate | Recommended Leave-By Time (for domestic flight) |
|---|---|---|---|---|
| MRT + ARL | 35â45 min | 10â15 min | 45â60 min | 1 hour 45 min before departure |
| BTS + ARL | 50â60 min | 10â15 min | 60â75 min | 2 hours before departure |
| Taxi (off-peak) | 30â40 min | 8â12 min | 38â52 min | 1 hour 30 min before departure |
| Taxi (peak) | 50â70 min | 8â12 min | 58â82 min | 2 hours 15 min before departure |
| Grab / private car | 35â55 min | 8â12 min | 43â67 min | 1 hour 45 min before departure |
Key Takeaways for Domestic Flyers
- Hidden time: The 10â15 minutes for "airport entry" includes walking from train to check-in counter, security screening, and reaching the gate. Many travelers forget this buffer.
- Taxi advantage: For domestic flights, a taxi during off-peak hours gives the shortest door-to-gate time (38â52 min). But during peak traffic, the train is more predictable.
- Train reliability: The MRT+ARL combo is immune to traffic jams. Even if the train is crowded, the travel time is consistent â a huge advantage for time-sensitive domestic connections.
- Early morning flights: First ARL from Makkasan is around 05:30. For flights departing before 07:00, a taxi is your only reliable option (or stay at an airport hotel).
Authoritative source: Suvarnabhumi Airport Official â check-in times & airline info
ð Economy Bus & Public Transport â The Budget Option
For travelers on a tight budget, public buses are the cheapest way to reach Suvarnabhumi Airport from Asok. However, they are slower, less comfortable, and require navigating Bangkok's bus network. This section covers the viable bus routes and their trade-offs.
Bus Route 552 (Klong Toey â Suvarnabhumi Airport)
How to ride from Asok:
- Walk from Asok to Rama IV Road (about 10â12 minutes from Asok BTS/MRT).
- Find the bus stop for route 552 (direction: Suvarnabhumi Airport).
- Bus runs every 15â20 minutes from ~05:00 to ~22:00.
- Travel time: 1 hour 15 minutes to 1 hour 45 minutes depending on traffic.
- Cost: 25â35 THB ($0.70â$1.00).
Drop-off: The bus stops at the Airport Public Transport Center (outside the main terminal). From there, take the free shuttle bus (10 minutes) to the passenger terminal.
Bus Route 551 (Victory Monument â Suvarnabhumi Airport) â via BTS connection
An alternative: take BTS from Asok to Victory Monument (5 stops, ~12 minutes), then board bus 551 directly to the airport. Total time: ~1 hour 30 minutes. Cost: BTS 25 THB + bus 30 THB = 55 THB ($1.60). This is similar in cost to the train but much slower.
Night Bus Options
Between 00:00 and 05:00, public bus frequency drops significantly. Route 552 operates until ~22:00 only. After midnight, your only public transport option is a taxi or Grab. There is no direct night bus from Asok to the airport.
Bus vs Train â Quick Comparison
| Factor | Bus 552 | MRT + ARL |
|---|---|---|
| Time | 1h 30min â 2h | 35â45 min |
| Cost | 25â35 THB | 54 THB |
| Comfort | Basic, no AC on some buses | Air-conditioned, luggage space |
| Reliability | Affected by traffic | Traffic-free |
| Walk from Asok | 10â12 min to bus stop | 0 min (station at Asok) |
Verdict: The bus is only recommended if saving 20â30 THB ($0.60â$0.90) is critical and you have at least 2 hours of buffer time. For most travelers, the train is far superior in every aspect.
Authoritative source: Bangkok Mass Transit Authority (BMTA) â bus routes & schedules
ð Taxi, Grab & Private Transfer â Costs, Tips & When to Splurge
Taxis and ride-hailing services offer door-to-door convenience from Asok to Suvarnabhumi Airport. They are significantly more expensive than the train but invaluable for certain situations: late-night travel, heavy luggage, family with young children, or simply wanting a stress-free ride.
Metered Taxi â The Standard Option
- Base fare: 35 THB ($1.05) flagfall.
- Typical metered cost: 250â400 THB ($7.50â$12.00) depending on traffic and route.
- Expressway tolls: 50â70 THB ($1.50â$2.00) extra â you pay both ways if the driver takes the toll road.
- Total estimated fare: 300â470 THB ($9.00â$14.00).
- Travel time: 30â60 minutes (off-peak 30â40 min, peak 50â70 min).
- Pick-up point: Taxis queue outside MRT Asok station (exit 1) or on Sukhumvit Road. Use the official taxi stand at the mall (Terminal 21) for metered cabs.
Grab Car â The App-Based Alternative
- GrabCar (standard): 350â550 THB ($10.50â$16.50) depending on demand.
- GrabCar Premium: 500â800 THB ($15.00â$24.00) for larger vehicles.
- GrabXL (family): 600â900 THB ($18.00â$27.00) for 7-seater.
- Advantages: Fixed price (no meter disputes), cashless payment, driver tracking.
- Disadvantages: Surge pricing during rain or peak hours can double the fare.
Private Transfer â Premium Door-to-Door
- Pre-booked sedan: 500â900 THB ($15.00â$27.00) via services like Klook, KKDay, or hotel concierge.
- VIP / luxury car: 1,200â2,500 THB ($36.00â$75.00) with Mercedes E-Class or similar.
- Includes: Meet-and-greet, help with luggage, direct expressway route, cold water.
- Best for: Business travelers, elderly passengers, or anyone wanting zero stress.
When to Choose Taxi / Private Transfer over Train
| Situation | Recommendation |
|---|---|
| Flight before 07:00 or after 23:00 | Taxi (ARL not running) |
| Traveling with 3+ large suitcases | Taxi or GrabXL |
| Family with toddlers + stroller | Private transfer (car seat available) |
| Heavy rain / monsoon season | Taxi (avoid wet walk to train) |
| Group of 3â4 people | Taxi (cost per person similar to train) |
| Solo traveler, day time, light luggage | MRT + ARL (cheaper & fast) |
Authoritative source: Grab Thailand â fare estimator & service types | KKDay â private airport transfer booking
ð Cost & Time Comparison â All Transport Modes at a Glance
This table summarizes every viable way to get from Asok to Suvarnabhumi Airport. Use it to make your final decision based on time, budget, and comfort.
| Mode | Time | Cost (THB) | Cost (USD) | Transfers | Comfort | Best For |
|---|---|---|---|---|---|---|
| MRT + ARL â | 35â45 min | 54 THB | $1.60 | 1 (easy) | â â â â | Best overall |
| BTS + ARL | 50â60 min | 70 THB | $2.10 | 1 (easy) | â â â â | BTS-side Asok |
| Taxi (metered) | 30â60 min | 300â470 THB | $9â$14 | 0 | â â â â â | Late night, groups, heavy luggage |
| GrabCar | 35â55 min | 350â550 THB | $10.50â$16.50 | 0 | â â â â â | App users, fixed price |
| Private transfer | 35â50 min | 500â900 THB | $15â$27 | 0 | â â â â â | Premium experience |
| Bus 552 | 1h 30min â 2h | 25â35 THB | $0.70â$1.00 | 1 (shuttle) | â â | Absolute lowest cost |
| Motorcycle taxi | 25â40 min | 150â250 THB | $4.50â$7.50 | 0 | â (risky) | Not recommended for airport |
Key Takeaways
- Cheapest: Bus 552 (25â35 THB) but slow and inconvenient.
- Best value: MRT + ARL (54 THB, 35â45 min) â unbeatable combination of speed and cost.
- Fastest door-to-door: Taxi off-peak (30â40 min) but costs 6â8Ã more than train.
- Most comfortable: Private transfer with meet-and-greet service.
- Worst option: Motorcycle taxi â dangerous on highway, no luggage space.
Authoritative source: Numbeo â Bangkok transport cost data
ð¡ Traveler Tips & Local Know-How â Real Advice from Bangkok Locals
These practical tips come from frequent travelers and Bangkok residents. They will help you avoid common pitfalls and make your journey to Suvarnabhumi Airport smoother.
1. Luggage Strategy â Use the "Takkyubin" Service (Luggage Delivery)
In Thailand, luggage delivery services (similar to Japan's Takkyubin) are available through companies like Flash Express and Kerry Express. You can have your suitcase sent from your hotel in Asok directly to Suvarnabhumi Airport for pickup. Cost is around 200â350 THB ($6â$10) per bag. This lets you travel hands-free to the airport and pick up your luggage at the airport baggage service counter. Pro tip: Book at least 24 hours in advance via your hotel concierge.
2. The Makkasan Transfer Walk â What to Expect
The transfer between MRT Phetchaburi and ARL Makkasan is a covered, air-conditioned walkway about 400 meters long. It takes 5â8 minutes at a normal pace. There are moving walkways (travelators) for part of the route. In Bangkok's heat, this air-conditioned connection is a blessing. However, if you have mobility issues, use the elevator and take your time â there are rest benches along the way.
3. Peak Hour Survival â Avoid 07:00â09:00 and 17:00â19:00
The Airport Rail Link gets very crowded during Bangkok's rush hours. If you must travel during these times, consider taking a taxi (though traffic is also bad) or wait for a later train. The MRT+ARL combo is still better than sitting in traffic, but be prepared to stand with your luggage.
4. Ticketing Tips â Save with Stored Value Cards
- MRT: Use a Visa/Mastercard contactless or the MRT card (available at stations). Avoid queuing for tokens.
- ARL: Buy a return ticket if you are coming back within 7 days â there is no discount, but it saves time.
- BTS: If you take BTS+ARL, use a Rabbit Card for BTS, but note it does not work on ARL.
5. Flight Buffer Time â How Early Should You Leave Asok?
| Flight Type | Recommended Leave-By Time (from Asok) | Transport Choice |
|---|---|---|
| Domestic (carry-on only) | 1 hour 45 min before departure | MRT + ARL |
| Domestic (checked luggage) | 2 hours before departure | MRT + ARL or taxi |
| International (carry-on) | 2 hours 30 min before departure | MRT + ARL or taxi |
| International (checked luggage) | 3 hours before departure | Taxi (most reliable) |
6. Late-Night Arrival â What If Your Flight Lands After Midnight?
If you are arriving at Suvarnabhumi after midnight and need to get to Asok, the Airport Rail Link stops at around 00:00. Use the public taxi stand at the airport (Level 1, Gates 4 & 7). A taxi to Asok costs 350â500 THB ($10.50â$15.00) including airport surcharge and tolls. Avoid unlicensed touts inside the arrival hall.
Authoritative source: Tourism Authority of Thailand â traveler advice & transport tips
â FAQs: Asok to Suvarnabhumi Airport â All Your Questions Answered
What is the fastest way to get from Asok to Suvarnabhumi Airport?
The fastest way is MRT + Airport Rail Link (35â45 minutes). A taxi during off-peak hours can be slightly faster (30â40 minutes) but is much more expensive and unpredictable in traffic. The train is the most reliable fast option.
What is the cheapest way to get from Asok to Suvarnabhumi Airport?
The cheapest is public bus route 552 at 25â35 THB ($0.70â$1.00), but it takes 1.5â2 hours and involves a 10-minute walk from Asok to the bus stop. The MRT + ARL at 54 THB ($1.60) offers far better value for most travelers.
Is there a direct train from Asok to Suvarnabhumi Airport?
No direct train. You must take either the MRT (1 stop to Phetchaburi) or BTS (5 stops to Phaya Thai) and transfer to the Airport Rail Link. Both transfers involve a short, covered walk of 3â8 minutes.
How much does a taxi from Asok to Suvarnabhumi Airport cost?
A metered taxi costs 300â470 THB ($9.00â$14.00) including expressway tolls. GrabCar ranges from 350â550 THB ($10.50â$16.50). Fares are higher during rain, peak hours, or late at night.
How long does it take from Asok to Suvarnabhumi Airport by taxi?
30â60 minutes depending on traffic. Off-peak (10:00â15:00) is fastest at 30â40 minutes. Peak hours (07:00â09:00, 17:00â20:00) can take 50â70 minutes. The expressway helps but adds toll costs.
Is the MRT + Airport Rail Link suitable for families with luggage?
Yes. Both MRT and ARL have elevators, escalators, and luggage racks. The transfer walkway at Makkasan is flat, covered, and air-conditioned. For very heavy luggage (over 25 kg) or toddlers, a taxi might be more convenient, but the train is perfectly doable.
What transport is available from Asok to Suvarnabhumi Airport late at night or early morning?
Between 00:00 and 05:30, the Airport Rail Link and MRT are not running. Your only options are taxi or Grab (24/7). Public buses also stop around 22:00â23:00. After midnight, expect to pay 350â500 THB ($10.50â$15.00) for a taxi.
Which is better for going to Suvarnabhumi Airport from Asok: BTS+Airport Rail Link or MRT+Airport Rail Link?
MRT+ARL is better for most people: only 1 MRT stop, lower cost (54 THB vs 70 THB), and faster (35â45 min vs 50â60 min). Choose BTS+ARL only if you are staying on the BTS side of Asok (e.g., near Sukhumvit Road) and want to avoid the MRT transfer.
Can I use my Rabbit Card on the Airport Rail Link?
No. The Rabbit Card works only on BTS and some partner merchants. For ARL, you need to buy a token or use a contactless Visa/Mastercard. For MRT, you can use contactless cards or the MRT card.
Is the Airport Rail Link Express service operating?
No. The ARL Express (non-stop from Makkasan to Suvarnabhumi) has been suspended since 2020 and is not expected to resume. Only the City Line (all stops) is operational, with a travel time of ~26 minutes from Makkasan.