Need help booking?
Unpublished phone-only deals available
ALS to CZL: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Constantine (Mohamed Boudiaf International Airport)
5,763 mi
9,274 km · 5,008 nm
11h 46m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ALS→CZL fares Phone-only fares on this route — call free
Flight time details
5,763 miles nonstop takes roughly 11h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- CZL — Mohamed Boudiaf International Airport · Constantine, Algeria
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 CZL
- BLJ · Batna Airport40 mi away
- GJL · Jijel Ferhat Abbas Airport55 mi away
- QSF · Ain Arnat Airport73 mi away
- AAE · Rabah Bitat Airport76 mi away
Frequently asked questions
How far is ALS from CZL?
The flight distance from Alamosa (ALS) to Constantine (CZL) is 5,763 miles (9,274 km, 5,008 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to CZL?
A nonstop flight takes about 11h 46m 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 Constantine?
Constantine is 7 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to CZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–CZL that never appear on search engines, with no booking fees.