Istanbul to Siem Reap (IST–SAI) — Airlines, Schedules & Connections

IST Airport Page →
airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 7 1-stop flights
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Istanbul to Siem Reap
Connecting service available through multiple hubs.
+4h ahead 7 1-stop hubs

While no nonstop service exists between IST and SAI, connecting options are available through 7 hubs.

Also explore IST Routes SAI Routes IST Live Flights SAI Live Flights
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IST to SAI.
1-STOP
One-Stop Connections
7
Hubs
~12h
Fastest
~35h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
314
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+4h
Siem Reap is 4 hours ahead of Istanbul.
IST: +03 · SAI: +07

When it's 6:00 PM in Istanbul, it's 10:00 PM in Siem Reap.
Getting to IST

Istanbul Metro M11 Gayrettepe–İstanbul Havalimanı line connects the airport to the broader metro network; from Gayrettepe (Mecidiyeköy/Levent area) the journey is about 35 minutes (₺60–70 with Istanbulkart). The line runs roughly 5am to midnight.Havaist express buses serve Taksim, Kadıköy, and other major hubs (₺50–80, 45–90 minutes depending on traffic). Taxis use a meter; expect ₺400–600 from Taksim or Sultanahmet. The airport is 35km northwest of the city; traffic on the O-7 motorway can be severe during peak hours.

Facts

IST–SAI Quick Facts

Key statistics for the Istanbul to Siem Reap route.
Route details
Time difference+4 hours
Airlines (nonstop)0
1-stop connections7 hubs
Origin: IST
Full nameİstanbul Airport
IATA / ICAOIST / LTFM
TimezoneEurope/Istanbul
Passengers/yr80.1M
Elevation325 ft / 99 m
Destination: SAI
Full nameSiem Reap-Angkor International Airport
IATA / ICAOSAI / VDSA
TimezoneAsia/Phnom_Penh
Elevation191 ft / 58 m
FAQ

Frequently Asked Questions

Common questions about IST to SAI flights.
Yes, 1-stop connections are available through HKT, PVG, BKK, KUL, SIN, SGN and HAN. These options provide additional schedule flexibility.
Siem Reap is 4 hours ahead of Istanbul.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

7 one-stop connections are available, with the fastest taking approximately 12 hours via HKT. Two-stop connections are also available via intermediate hubs.