Flights Singapore → Surabaya
SIN → SUB
Route overview
This flight route operates from Singapore, where the airport opened in 1981, to Surabaya, whose airport has been operational since 1964 and currently serves over 20.95 million passengers annually. The journey is conducted using a mix of aircraft types including Airbus A330-300, Boeing 737-800, Airbus A320, and Airbus A319, catering to varying demands and frequencies on this busy route.
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 Singapore (SIN) → Surabaya (SUB) route is operated by Singapore Airlines Cargo. FlightGuard's average computed risk is 8.1/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. Departing from Singapore the average ATFM delay is 2.0 minutes.
Heading to Surabaya: what to expect in this direction
Flying from Singapore (SIN) to Surabaya (SUB) heads south-east for about 1,376 km, a flight time of roughly 2h 8m.
Air-traffic congestion: departing Singapore the average ATFM delay is 2.0 min (atfm).
Route facts
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Airlines operating SIN-SUB
Airports
Frequently asked questions about SIN-SUB
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 Surabaya, 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.
