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CZL to OSM: distance & flight time
Constantine (Mohamed Boudiaf International Airport) → Mosul (Mosul International Airport)
2,022 mi
3,254 km · 1,757 nm
4h 26m
estimated nonstop flight time
+2h
time difference · heading east
See live CZL→OSM fares Phone-only fares on this route — call free
Flight time details
2,022 miles nonstop takes roughly 4h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CZL — Mohamed Boudiaf International Airport · Constantine, Algeria
- OSM — Mosul International Airport · Mosul, Iraq
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 OSM
- RQW · Qayyarah West Airport37 mi away
- EBL · Erbil International Airport46 mi away
- KIK · Kirkuk Air Base89 mi away
- NKT · Şırnak Şerafettin Elçi Airport95 mi away
Frequently asked questions
How far is CZL from OSM?
The flight distance from Constantine (CZL) to Mosul (OSM) is 2,022 miles (3,254 km, 1,757 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZL to OSM?
A nonstop flight takes about 4h 26m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CZL to OSM?
Nonstop service on CZL–OSM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 26m nonstop estimate.
What is the time difference between Constantine and Mosul?
Mosul is 2 hours ahead of Constantine.
What is the cheapest way to fly from CZL to OSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZL–OSM that never appear on search engines, with no booking fees.
Why are some CZL to OSM fares phone-only?
Consolidator contracts let us sell certain CZL–OSM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.