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ALS to ROA: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Roanoke VA (Roanoke–Blacksburg Regional Airport)
1,417 mi
2,281 km · 1,231 nm
3h 33m
estimated nonstop flight time
+2h
time difference · heading east
See live ALS→ROA fares Phone-only fares on this route — call free
Flight time details
1,417 miles nonstop takes roughly 3h 33m gate to gate, flying east. 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 mi away
Frequently asked questions
How far is ALS from ROA?
The flight distance from Alamosa (ALS) to Roanoke VA (ROA) is 1,417 miles (2,281 km, 1,231 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to ROA?
A nonstop flight takes about 3h 33m 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 Roanoke VA?
Roanoke VA is 2 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to ROA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–ROA that never appear on search engines, with no booking fees.