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ALI to SIN: distance & flight time
Alice (Alice International Airport) → Singapore (Singapore Changi Airport)
9,951 mi
16,015 km · 8,647 nm
19h 59m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ALI→SIN fares Phone-only fares on this route — call free
Flight time details
9,951 miles nonstop takes roughly 19h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- ALI — Alice International Airport · Alice, 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 ALI
- NQI · Kingsville Naval Air Station21 mi away
- CRP · Corpus Christi International Airport32 mi away
- RKP · Aransas County Airport65 mi away
- COT · Cotulla-La Salle County Airport88 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 ALI from SIN?
The flight distance from Alice (ALI) to Singapore (SIN) is 9,951 miles (16,015 km, 8,647 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALI to SIN?
A nonstop flight takes about 19h 59m 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 Alice and Singapore?
Singapore is 13 hours ahead of Alice.
What is the cheapest way to fly from ALI to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALI–SIN that never appear on search engines, with no booking fees.