Need help booking?
Unpublished phone-only deals available
STK to CZL: distance & flight time
Sterling (Sterling Municipal Airport) → Constantine (Mohamed Boudiaf International Airport)
5,514 mi
8,874 km · 4,791 nm
11h 17m
estimated nonstop flight time
+7h
time difference · heading northeast
See live STK→CZL fares Phone-only fares on this route — call free
Flight time details
5,514 miles nonstop takes roughly 11h 17m 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
- STK — Sterling Municipal Airport · Sterling, 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 STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 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 STK from CZL?
The flight distance from Sterling (STK) to Constantine (CZL) is 5,514 miles (8,874 km, 4,791 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STK to CZL?
A nonstop flight takes about 11h 17m 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 Sterling and Constantine?
Constantine is 7 hours ahead of Sterling.
What is the cheapest way to fly from STK to CZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STK–CZL that never appear on search engines, with no booking fees.