Flights Siem-reap → Hanoi
REP → HAN
Route overview
The flight route connects Siem Reap with Hanoi, operating an Airbus A321 aircraft. The destination airport in Hanoi serves approximately 29.2 million passengers annually, indicating high traffic and connectivity.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Siem-reap (REP) → Hanoi (HAN) route is operated by Air France. FlightGuard's average computed risk is 12/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Hanoi the average ATFM delay is 2.0 minutes (main cause: atfm).
Heading to Hanoi: what to expect in this direction
Air-traffic congestion: arriving into Hanoi it is 2.0 min (atfm).
Route facts
Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Air France (AF) | 82% | 18 min | 3.3% |
Airlines operating REP-HAN
Frequently asked questions about REP-HAN
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: Air France.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Hanoi, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
