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SmartEnPlus Blog: Bus vs. Flight: Which is the Better Option for Traveling from Krabi (Ao Nang) to Bangkok?

Bus vs. Flight: Which is the Better Option for Traveling from Krabi (Ao Nang) to Bangkok?

Traveler's Compass
Oct 05, 2025By Traveler's Compass

Flying from Krabi to Bangkok is fastest and most convenient, taking about 4-5 hours total with transfers. Buses offer a cheaper but much longer, 11-17 hour journey option.

Traveling from Krabi (Ao Nang) to Bangkok offers two main transportation options: flying or taking a bus. Each choice suits different types of travelers depending on budget, schedule, and comfort preferences. This guide compares both options in detail to help you decide the best way to reach Thailand’s capital.


Flying from Krabi to Bangkok

For travelers prioritizing speed and convenience, flying is generally the most efficient way to get from Krabi to Bangkok.

Key Details

  • Flight Duration: Approximately 1 hour and 20 minutes.
  • Airports:
    • Departure: Krabi International Airport (KBV), located about 30–40 minutes from Ao Nang.
    • Arrival: Don Mueang International Airport (DMK) or Suvarnabhumi Airport (BKK) in Bangkok.
  • Airlines: Thai Lion Air, Thai AirAsia, Nok Air, Thai VietJet Air, and Thai Airways all operate multiple daily flights.
  • Ticket Prices: Typically range from THB 600–1,600, depending on the season, airline, and booking time.
  • Total Travel Time (Door-to-Door): Around 4–5 hours, including airport transfers, check-in, and waiting time.
  • Transfer Cost (Ao Nang to Krabi Airport): About THB 150–250 by shared minivan or private taxi.

Why Choose to Fly

  • Fastest option: The total journey takes only a few hours.
  • High comfort level: Air-conditioned cabin, onboard refreshments (depending on airline), and smooth experience.
  • Multiple daily flights: Greater flexibility in scheduling.
  • Ideal for: Time-sensitive travelers, families, or those preferring comfort over cost.

Taking the Bus from Krabi to Bangkok

Buses are a budget-friendly alternative for travelers who don’t mind a longer journey. Though much slower, they can be convenient for those wishing to travel overnight.

Key Details

  • Duration: Approximately 11 to 17 hours, depending on the bus type and route.
  • Departure Points:
    • Krabi Bus Terminal (main hub)
    • Some services may pick up from Ao Nang directly or nearby stops.
  • Arrival: Bangkok Southern Bus Terminal (Sai Tai Mai) or Mo Chit Bus Terminal.
  • Ticket Prices: Range from THB 550–2,100, depending on seat type and operator.
  • Types of Buses:
    • VIP and First-Class Buses: Reclining seats, air conditioning, onboard restroom, and snacks.
    • Standard Buses: Less spacious, fewer amenities, and lower fares.
  • Overnight Option: Depart in the evening and arrive in Bangkok the next morning, saving one night’s accommodation.

Why Choose the Bus

  • Affordable: The lowest-cost option between Krabi and Bangkok.
  • No flight hassle: No airport check-in or luggage restrictions.
  • Scenic experience: Enjoy views of southern Thailand’s landscapes en route.
  • Ideal for: Budget travelers, backpackers, or those preferring to travel at night.

Summary Comparison

AspectFlightBus
Duration~1h 20m flight + 2–3h transfers (~4–5h total)11–17 hours
CostTHB 600–1,600THB 550–2,100
ConvenienceHigh — fast check-in, frequent daily flightsModerate — fewer departures, long journey
ComfortHigh — air-conditioned, smooth, quietModerate to low — varies by bus type
Transfer from Ao Nang30–40 min ride to Krabi Airport (THB 150–250)Some direct departures from Ao Nang or nearby bus stations
Best ForTime-sensitive or comfort-focused travelersBudget travelers and overnight journey seekers

Conclusion

For travelers valuing time, comfort, and convenience, flying from Krabi to Bangkok remains the best option. It offers the fastest connection, with frequent flights and straightforward transfers from Ao Nang.

However, for those traveling on a tight budget or preferring an overnight journey to save on accommodation, the bus can be a practical alternative. Ultimately, the decision depends on your priorities—speed vs. savings.


FAQs: Krabi (Ao Nang) to Bangkok Transport Options

1. How long does it take to fly from Krabi to Bangkok?
The flight itself takes about 1 hour and 20 minutes, with total travel time (including airport transfers and check-in) around 4–5 hours.

2. Which airports serve this route?
Flights depart from Krabi International Airport (KBV) and arrive at either Don Mueang (DMK) or Suvarnabhumi (BKK) airports in Bangkok.

3. How far is Ao Nang from Krabi Airport?
The distance is roughly 25–30 km, taking 30–40 minutes by car.

4. What is the cost of getting from Ao Nang to Krabi Airport?
A shared minivan costs about THB 150–250, while a private taxi can be higher.

5. How much does a bus ticket from Krabi to Bangkok cost?
Prices vary between THB 550–2,100, depending on the bus class and operator.

6. Where do buses from Krabi arrive in Bangkok?
Most buses arrive at either Mo Chit Bus Terminal or Sai Tai Mai (Southern Bus Terminal).

7. Are overnight buses from Krabi to Bangkok comfortable?
VIP and first-class overnight buses offer reclining seats and air conditioning, making them relatively comfortable, though still lengthy.

8. How early should I arrive at Krabi Airport for my flight?
Arrive at least 1.5 to 2 hours before departure for domestic flights.

9. Are flights from Krabi to Bangkok available year-round?
Yes. Flights operate daily and year-round, though frequency may decrease slightly during low season (May–October).

10. Which option is best overall for first-time travelers?
For most travelers, flying is the best overall choice due to its speed, comfort, and reliability. Buses remain suitable for those prioritizing cost savings.


For a Complete Travel Guide

For more detailed information on transportation options, booking tips, itinerary suggestions, and everything you need to know about planning your trip, visit our full guide: