Need help booking?
Unpublished phone-only deals available
ALS to YSD: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Suffield (Suffield Heliport)
925 mi
1,488 km · 804 nm
2h 29m
estimated nonstop flight time
Same time
time difference · heading north
See live ALS→YSD fares Phone-only fares on this route — call free
Flight time details
925 miles nonstop takes roughly 2h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- YSD — Suffield Heliport · Suffield, Canada
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 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
Near YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
Frequently asked questions
How far is ALS from YSD?
The flight distance from Alamosa (ALS) to Suffield (YSD) is 925 miles (1,488 km, 804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to YSD?
A nonstop flight takes about 2h 29m 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 cheapest way to fly from ALS to YSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–YSD that never appear on search engines, with no booking fees.