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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZEM–ALS that never appear on search engines, with no booking fees.