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TTD to ALS: distance & flight time
Troutdale (Portland Troutdale Airport) → Alamosa (San Luis Valley Regional Bergman Field)
1,020 mi
1,641 km · 886 nm
2h 41m
estimated nonstop flight time
+1h
time difference · heading southeast
See live TTD→ALS fares Phone-only fares on this route — call free
Flight time details
1,020 miles nonstop takes roughly 2h 41m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, United States
- 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from ALS?
The flight distance from Troutdale (TTD) to Alamosa (ALS) is 1,020 miles (1,641 km, 886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to ALS?
A nonstop flight takes about 2h 41m 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 Troutdale and Alamosa?
Alamosa is 1 hour ahead of Troutdale.
What is the cheapest way to fly from TTD to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–ALS that never appear on search engines, with no booking fees.