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ALS to ZEM: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Eastmain River (Eastmain River Airport)
1,668 mi
2,685 km · 1,450 nm
3h 44m
estimated nonstop flight time
+2h
time difference · heading northeast
See live ALS→ZEM fares Phone-only fares on this route — call free
Flight time details
1,668 miles nonstop takes roughly 3h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- ZEM — Eastmain River Airport · Eastmain River, 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 ZEM
- YKQ · Waskaganish Airport53 mi away
- YNC · Wemindji Airport56 mi away
- YGL · La Grande Rivière Airport102 mi away
- YNS · Nemiscau Airport108 mi away
Frequently asked questions
How far is ALS from ZEM?
The flight distance from Alamosa (ALS) to Eastmain River (ZEM) is 1,668 miles (2,685 km, 1,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to ZEM?
A nonstop flight takes about 3h 44m 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 Alamosa and Eastmain River?
Eastmain River is 2 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to ZEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–ZEM that never appear on search engines, with no booking fees.