Need help booking?
Unpublished phone-only deals available
COZ to ALS: distance & flight time
Constanza (Constanza - Expedición 14 de Junio National Airport) → Alamosa (San Luis Valley Regional Bergman Field)
2,472 mi
3,979 km · 2,148 nm
5h 19m
estimated nonstop flight time
-2h
time difference · heading northwest
See live COZ→ALS fares Phone-only fares on this route — call free
Flight time details
2,472 miles nonstop takes roughly 5h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- COZ — Constanza - Expedición 14 de Junio National Airport · Constanza, Dominican Republic
- 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 COZ
- STI · Cibao International Airport35 mi away
- BRX · Maria Montez International Airport52 mi away
- JBQ · La Isabela International Airport53 mi away
- HEX · Herrera Airport58 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 COZ from ALS?
The flight distance from Constanza (COZ) to Alamosa (ALS) is 2,472 miles (3,979 km, 2,148 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COZ to ALS?
A nonstop flight takes about 5h 19m 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 Constanza and Alamosa?
Alamosa is 2 hours behind Constanza.
What is the cheapest way to fly from COZ to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COZ–ALS that never appear on search engines, with no booking fees.