Hanoi (Soc Son) to Siem Reap (HAN–SAI) — Airlines, Schedules & Connections

HAN Airport Page →
552 mi airlines 17/wk
On-time Some delays Frequent delays
Flight Schedule 6 flights Verified 1d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✓
→
AF3320
AF Air France
321
3:15 PM
+07 T2
4:55 PM
+07
1h 40m
—
M T W T F S S
Prices
✓
→
VN837
VN Vietnam
321
3:15 PM
+07 T2
4:55 PM
+07
1h 40m
—
M T W T F S S
Prices
✓
→
VN843
VN Vietnam
321
6:00 PM
+07 T2
7:40 PM
+07
1h 40m
—
M T W T F S S
Prices
✓
←
VN836
VN Vietnam
321
5:55 PM
+07
7:35 PM
+07
1h 40m
—
M T W T F S S
Prices
✓
←
AF3307
AF Air France
321
5:55 PM
+07
7:35 PM
+07
1h 40m
—
M T W T F S S
Prices
✓
←
VJ914
VJ VietJet
321
7:05 PM
+07
8:50 PM
+07
1h 45m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Hanoi (Soc Son) to Siem Reap
2 carriers, 17 flights/week nonstop.
2 Airlines 17 Flights/wk 552 mi 1h 40m nonstop 8 1-stop hubs

HAN–SAI is served by 2 airlines with nonstop service. Vietnam Airlines and Air France lead the route. The flight covers 552 miles in approximately 1h 40m. Beyond nonstop, 8 hubs offer 1-stop connections.

Also explore HAN Routes SAI Routes HAN Live Flights SAI Live Flights
Carriers on this route

Airline Landscape

All carriers operating nonstop HAN–SAI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
VN Vietnam Airlines 10 321 1h40 – SkyTeam –
AF Air France 7 321 1h40 – SkyTeam –
Aircraft on this route
321 Airbus A321 – AF, VN
Alliance coverage
SkyTeam: AF + VN (17 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, HAN to SAI direction.
Mon
2
flights
Tue
3
flights
Wed
2
flights
Thu
3
flights
Fri
2
flights
Sat
3
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
17
Outbound / wk
21
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for HAN to SAI.
1-STOP
One-Stop Connections
8
Hubs
~8h
Fastest
~21h
Longest
PVG ~8h 30m LPQ ~12h 50m DMK ~14h 10m CCU ~16h 15m SGN ~18h 45m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
353
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
0h
Siem Reap is 0 hours the same as Hanoi (Soc Son).
HAN: +07 · SAI: +07

When it's 6:00 PM in Hanoi (Soc Son), it's 6:00 PM in Siem Reap.
Distance & Flight Time
552 mi / 889 km
Nonstop flight time is approximately 1h 40m.
Facts

HAN–SAI Quick Facts

Key statistics for the Hanoi (Soc Son) to Siem Reap route.
Route details
Distance552 mi / 889 km
Flight time1h 40m
Time difference0 hours
Airlines (nonstop)2
Weekly flights17 out / 21 return
1-stop connections8 hubs
Origin: HAN
Full nameNoi Bai International Airport
IATA / ICAOHAN / VVNB
TimezoneAsia/Ho_Chi_Minh
Passengers/yr32.5M
Elevation39 ft / 12 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 HAN to SAI flights.
Nonstop flights from Noi Bai International Airport to Siem Reap-Angkor International Airport take approximately 1h 40m. The route covers 552 miles.
2 airlines operate nonstop service: Air France and Vietnam Airlines.
There are approximately 17 nonstop flights per week from HAN to SAI. The return direction has about 21 weekly flights.
Yes, 1-stop connections are available through PVG, LPQ, DMK, CCU, SGN, BKK, KUL and SIN. These options provide additional schedule flexibility.
Yes, return flights from SAI to HAN are available. Use the direction toggle at the top to view the return schedule.
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.

Flights from HAN to SAI

Noi Bai International Airport (HAN) and Siem Reap-Angkor International Airport (SAI) are connected by nonstop service from Air France and Vietnam Airlines. With 17 weekly departures, this is a well served route.

HAN to SAI Flight Duration and Schedule

Nonstop flight time from HAN to SAI ranges from 1 hours 40 minutes. The route covers a distance of 552 miles (889 km). There are approximately 17 weekly flights outbound and 21 return, totaling 38 flights per week in both directions.

Connecting Options and Alternatives

8 one-stop connections are available, with the fastest taking approximately 8 hours via PVG. Two-stop connections are also available via intermediate hubs.