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CZL to STL: distance & flight time
Constantine (Mohamed Boudiaf International Airport) → St. Louis (St Louis Lambert International Airport)
5,038 mi
8,108 km · 4,378 nm
10h 21m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CZL→STL fares Phone-only fares on this route — call free
Flight time details
5,038 miles nonstop takes roughly 10h 21m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- CZL — Mohamed Boudiaf International Airport · Constantine, Algeria
- STL — St Louis Lambert International Airport · St. Louis, 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 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
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is CZL from STL?
The flight distance from Constantine (CZL) to St. Louis (STL) is 5,038 miles (8,108 km, 4,378 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZL to STL?
A nonstop flight takes about 10h 21m 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 Constantine and St. Louis?
St. Louis is 6 hours behind Constantine.
What is the cheapest way to fly from CZL to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZL–STL that never appear on search engines, with no booking fees.