Need help booking?
Unpublished phone-only deals available
RIV to ALS: distance & flight time
Riverside (March ARB Airport) → Alamosa (San Luis Valley Regional Bergman Field)
684 mi
1,102 km · 595 nm
1h 57m
estimated nonstop flight time
+1h
time difference · heading northeast
See live RIV→ALS fares Phone-only fares on this route — call free
Flight time details
684 miles nonstop takes roughly 1h 57m gate to gate, flying northeast. 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
- RIV — March ARB Airport · Riverside, 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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 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 RIV from ALS?
The flight distance from Riverside (RIV) to Alamosa (ALS) is 684 miles (1,102 km, 595 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIV to ALS?
A nonstop flight takes about 1h 57m 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 Riverside and Alamosa?
Alamosa is 1 hour ahead of Riverside.
What is the cheapest way to fly from RIV to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIV–ALS that never appear on search engines, with no booking fees.