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YSJ to ALS: distance & flight time
St. John (Saint John Airport) → Alamosa (San Luis Valley Regional Bergman Field)
2,120 mi
3,411 km · 1,842 nm
4h 37m
estimated nonstop flight time
-3h
time difference · heading west
See live YSJ→ALS fares Phone-only fares on this route — call free
Flight time details
2,120 miles nonstop takes roughly 4h 37m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YSJ — Saint John Airport · St. John, 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 YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 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 YSJ from ALS?
The flight distance from St. John (YSJ) to Alamosa (ALS) is 2,120 miles (3,411 km, 1,842 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSJ to ALS?
A nonstop flight takes about 4h 37m 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 St. John and Alamosa?
Alamosa is 3 hours behind St. John.
What is the cheapest way to fly from YSJ to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSJ–ALS that never appear on search engines, with no booking fees.