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

Bangkok Airways, Thai Airways International, and Emirates fly nonstop between Siem Reap (SAI) and Bangkok (BKK), 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 SAI to BKK 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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Siem Reap to Bangkok flight schedule

Scheduled nonstop departures for SAI to BKK, 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 Siem Reap (SAI) to Bangkok (BKK)
Date Flight Airline Departs SAI Arrives BKK Duration Aircraft
PG 924Bangkok Airways09:4011:001h 20mATR
PG 906Bangkok Airways12:5514:251h 30mATR
PG 908Bangkok Airways19:3520:451h 10m319
PG 924Bangkok Airways09:4011:001h 20mATR
PG 906Bangkok Airways12:5514:251h 30mATR
PG 908Bangkok Airways19:3520:451h 10m319
EK 371Emirates23:5001:101h 20m77W
PG 924Bangkok Airways09:4011:001h 20mATR
PG 906Bangkok Airways12:5514:251h 30mATR
PG 908Bangkok Airways19:3520:451h 10m319
PG 924Bangkok Airways09:4011:001h 20mATR
PG 906Bangkok Airways12:5514:251h 30mATR
PG 908Bangkok Airways19:3521:101h 35mATR
EK 371Emirates23:5001:101h 20m77W
PG 924Bangkok Airways09:4011:001h 20mATR
PG 906Bangkok Airways12:5514:251h 30mATR
PG 908Bangkok Airways19:3520:551h 20m319
PG 924Bangkok Airways09:4011:001h 20mATR
PG 906Bangkok Airways12:5514:251h 30mATR
PG 908Bangkok Airways19:3521:101h 35mATR
PG 924Bangkok Airways09:4011:001h 20mATR
PG 906Bangkok Airways12:5514:251h 30mATR
PG 908Bangkok Airways19:3520:551h 20m319
EK 371Emirates23:5001:101h 20m77W

Showing all 24 scheduled SAI to BKK 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 SAI to BKK date on the interactive map

Award seats on SAI to BKK departures

2LNR tracks award seats on Emirates, date by date. Open the calendar for Siem Reap to Bangkok 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 SAI to BKK 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 SAI to BKK on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Siem Reap to Bangkok nonstop

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

See SAI to BKK on the interactive map →

Frequently asked questions about SAI to BKK

How far is Bangkok from Siem Reap?
SAI to BKK 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 SAI to BKK?
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 SAI to BKK?
About 24 nonstop flights a week run between Siem Reap and Bangkok 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 SAI to BKK depart?
Scheduled SAI to BKK nonstops in the next 7 days with service leave between 09:40 and 23:50, local time at Siem Reap. 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 SAI to BKK?
Open the SAI to BKK 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 SAI to BKK 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