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SIN to ALS: distance & flight time
Singapore (Singapore Changi Airport) → Alamosa (San Luis Valley Regional Bergman Field)
9,147 mi
14,721 km · 7,948 nm
18h 24m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SIN→ALS fares Phone-only fares on this route — call free
Flight time details
9,147 miles nonstop takes roughly 18h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
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 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
Near ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 mi away
Frequently asked questions
How far is SIN from ALS?
The flight distance from Singapore (SIN) to Alamosa (ALS) is 9,147 miles (14,721 km, 7,948 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to ALS?
A nonstop flight takes about 18h 24m 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 Singapore and Alamosa?
Alamosa is 14 hours behind Singapore.
What is the cheapest way to fly from SIN to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–ALS that never appear on search engines, with no booking fees.