Siem Reap to Bangkok (SAI–BKK) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SAI–BKK is served by 7 airlines with nonstop service. Emirates, Finnair and British Airways lead the route. The flight covers 235 miles in approximately 1h 5m. Beyond nonstop, 8 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| EK Emirates | 17 | 77W, ATR | 1h20-1h35 | – | – | – |
| AY Finnair | 14 | ATR | 1h35-1h45 | – | Oneworld | – |
| BA British Airways | 7 | ATR | 1h35 | – | Oneworld | – |
| EY Etihad Airways | 7 | ATR | 1h35 | – | – | – |
| GA Garuda Indonesia | 7 | ATR | 1h25 | – | SkyTeam | – |
| PG Bangkok Airways | 7 | ATR | 1h35 | – | – | – |
| TG Thai Airways | 7 | 320 | 1h05 | – | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Bangkok from Siem Reap
| Metric | SAI→BKK | UBP→BKK | BFV→BKK |
|---|---|---|---|
| Distance from SAI | – | 137 mi | 144 mi |
| Nonstop airlines | 7 | 3 | 1 |
| Weekly flights | 66 | 35 | 4 |
| Flight time | 1h 5m | 1h 5m | 1h 5m |
Travel Essentials
SAI: +07 · BKK: +07
When it's 6:00 PM in Siem Reap, it's 6:00 PM in Bangkok.
Airport Rail Link runs to Phaya Thai in 30 minutes (฿45). Runs 6am to midnight. Connect to BTS Skytrain at Phaya Thai for onward travel to Sukhumvit, Silom, or Siam.Taxis from the arrivals level are metered; add the ฿50 airport surcharge and expressway tolls to the meter reading. Total to central Bangkok typically ฿300–450. Grab is reliable and avoids negotiation. Limousine services (฿800–1,500) are available from the arrival hall. Buses are cheap but slow given Bangkok's traffic.
Tropical monsoon climate. Hot season (March–May) reaches 38–40°C with high humidity. Wet season (May–October) brings daily heavy rains and occasional flooding. Thunderstorms cause flight delays regularly. Suvarnabhumi sits in a flood-prone area east of Bangkok. The 2011 floods came close to the airport perimeter.
Cool season (November–February) is the most comfortable for travel (25–32°C) with lower humidity and good flying weather. Haze from agricultural burning occasionally reduces visibility in March–April.
SAI–BKK Quick Facts
Frequently Asked Questions
Flights from SAI to BKK
Siem Reap-Angkor International Airport (SAI) and Suvarnabhumi Airport (BKK) are connected by nonstop service from Finnair, British Airways, Emirates, Etihad Airways, Garuda Indonesia, Bangkok Airways and Thai Airways. With 66 weekly departures, this is a heavily served route.
SAI to BKK Flight Duration and Schedule
Nonstop flight time from SAI to BKK ranges from 1 hours 5 minutes to 1 hours 45 minutes. The route covers a distance of 235 miles (377 km). There are approximately 66 weekly flights outbound and 80 return, totaling 146 flights per week in both directions.
Connecting Options and Alternatives
8 one-stop connections are available, with the fastest taking approximately 10 hours via PVG. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Ubon Ratchathani (UBP), Buriram (BFV) and Phnom Penh (Boeng Khyang) (KTI).