Bangkok to Siem Reap (BKK-SAI): nonstop upgrade & award space

Bangkok Airways, Thai Airways International, and Emirates fly nonstop between Bangkok (BKK) and Siem Reap (SAI), roughly 24 times a week. With Bangkok Airways running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks award seats on Emirates across every BKK to SAI date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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24
Nonstop flights a week
234 mi
Nonstop distance
Free
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Bangkok to Siem Reap flight schedule

Scheduled nonstop departures for BKK to SAI, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Bangkok (BKK) to Siem Reap (SAI)
Date Flight Airline Departs BKK Arrives SAI Duration Aircraft
PG 903Bangkok Airways07:4009:001h 20mATR
PG 905Bangkok Airways10:5512:151h 20mATR
PG 907Bangkok Airways17:3518:451h 10m319
PG 903Bangkok Airways07:4009:001h 20mATR
PG 905Bangkok Airways10:5512:151h 20mATR
PG 907Bangkok Airways17:3518:451h 10m319
EK 370Emirates20:1021:301h 20m77W
PG 903Bangkok Airways07:4009:001h 20mATR
PG 905Bangkok Airways10:5512:151h 20mATR
PG 907Bangkok Airways17:3518:451h 10m319
PG 903Bangkok Airways07:4009:001h 20mATR
PG 905Bangkok Airways10:5512:151h 20mATR
PG 907Bangkok Airways17:3518:551h 20mATR
EK 370Emirates20:1021:301h 20m77W
PG 903Bangkok Airways07:4009:001h 20mATR
PG 905Bangkok Airways10:5512:151h 20mATR
PG 907Bangkok Airways17:3518:551h 20mATR
PG 903Bangkok Airways07:4009:001h 20mATR
PG 905Bangkok Airways10:5512:151h 20mATR
PG 907Bangkok Airways17:3518:551h 20mATR
PG 903Bangkok Airways07:4009:001h 20mATR
PG 905Bangkok Airways10:5512:151h 20mATR
PG 907Bangkok Airways17:3518:551h 20mATR
EK 370Emirates20:1021:301h 20m77W

Showing all 24 scheduled BKK to SAI departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every BKK to SAI date on the interactive map

Award seats on BKK to SAI departures

2LNR tracks award seats on Emirates, date by date. Open the calendar for Bangkok to Siem Reap to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each BKK to SAI departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See BKK to SAI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Bangkok to Siem Reap nonstop

Carriers operating BKK to SAI nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See BKK to SAI on the interactive map →

Frequently asked questions about BKK to SAI

How far is Siem Reap from Bangkok?
BKK to SAI covers about 234 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from BKK to SAI?
Bangkok Airways, Thai Airways International, and Emirates fly the route nonstop. 2LNR tracks award seats on Emirates.
How many flights a week are there from BKK to SAI?
About 24 nonstop flights a week run between Bangkok and Siem Reap in the current schedule, operated by Bangkok Airways, Thai Airways International, and Emirates. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from BKK to SAI depart?
Scheduled BKK to SAI nonstops in the next 7 days with service leave between 07:40 and 20:10, local time at Bangkok. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on BKK to SAI?
Open the BKK to SAI route on the interactive map or the matrix to see award seats by date on Emirates, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss BKK to SAI upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free