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AIA to SIN: distance & flight time
Alliance (Alliance Municipal Airport) → Singapore (Singapore Changi Airport)
9,003 mi
14,489 km · 7,823 nm
18h 7m
estimated nonstop flight time
+14h
time difference · heading northwest
See live AIA→SIN fares Phone-only fares on this route — call free
Flight time details
9,003 miles nonstop takes roughly 18h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- AIA — Alliance Municipal Airport · Alliance, United States
- SIN — Singapore Changi Airport · Singapore, Singapore
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
Near SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is AIA from SIN?
The flight distance from Alliance (AIA) to Singapore (SIN) is 9,003 miles (14,489 km, 7,823 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AIA to SIN?
A nonstop flight takes about 18h 7m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Alliance and Singapore?
Singapore is 14 hours ahead of Alliance.
What is the cheapest way to fly from AIA to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AIA–SIN that never appear on search engines, with no booking fees.