Flights Shenzhen → Singapore
SZX → SIN
How long is the flight from Shenzhen to Singapore?
The flight from Shenzhen (SZX) to Singapore (SIN) takes about 3h 40m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
Route overview
The flight route connects Shenzhen, whose airport opened in 1991, with Singapore, where the airport has been operational since 1981 and currently serves over thirty-two million passengers annually. This busy route is operated using a mix of aircraft models including Boeing 737-800, Airbus A320, and Airbus A319.
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 Shenzhen (SZX) → Singapore (SIN) route is operated by Singapore Airlines Cargo. FlightGuard's average computed risk is 7.6/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Singapore the average ATFM delay is 1.0 minutes (main cause: atfm).
Heading to Singapore: what to expect in this direction
Flying from Shenzhen (SZX) to Singapore (SIN) heads south-west for about 2,594 km, a flight time of roughly 3h 40m.
Air-traffic congestion: arriving into Singapore it is 1.0 min (atfm).
Route facts
Flexible on this trip? Compare flights
Airlines operating SZX-SIN
Airports
Frequently asked questions about SZX-SIN
The flight from Shenzhen (SZX) to Singapore (SIN) takes about 3h 40m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
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: Singapore Airlines Cargo.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Singapore, 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.
