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ALS to YDT: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Boundary Bay (Boundary Bay Airport)
1,174 mi
1,890 km · 1,020 nm
3h 1m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ALS→YDT fares Phone-only fares on this route — call free
Flight time details
1,174 miles nonstop takes roughly 3h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- YDT — Boundary Bay Airport · Boundary Bay, 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 YDT
- YVR · Vancouver International Airport11 mi away
- CXH · Vancouver Harbour Water Aerodrome16 mi away
- YLY · Langley Airport17 mi away
- YBW · Bedwell Harbour Seaplane Base25 mi away
Frequently asked questions
How far is ALS from YDT?
The flight distance from Alamosa (ALS) to Boundary Bay (YDT) is 1,174 miles (1,890 km, 1,020 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to YDT?
A nonstop flight takes about 3h 1m 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 Boundary Bay?
Boundary Bay is 1 hour behind Alamosa.
What is the cheapest way to fly from ALS to YDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–YDT that never appear on search engines, with no booking fees.