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CNG to CZL: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Constantine (Mohamed Boudiaf International Airport)
742 mi
1,194 km · 645 nm
2h 5m
estimated nonstop flight time
-1h
time difference · heading southeast
See live CNG→CZL fares Phone-only fares on this route — call free
Flight time details
742 miles nonstop takes roughly 2h 5m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
- 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 CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 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 CNG from CZL?
The flight distance from Cognac (CNG) to Constantine (CZL) is 742 miles (1,194 km, 645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to CZL?
A nonstop flight takes about 2h 5m 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 Cognac and Constantine?
Constantine is 1 hour behind Cognac.
What is the cheapest way to fly from CNG to CZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–CZL that never appear on search engines, with no booking fees.