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CZL to DBQ: distance & flight time
Constantine (Mohamed Boudiaf International Airport) → Dubuque IA (Dubuque Regional Airport)
4,916 mi
7,912 km · 4,272 nm
10h 6m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CZL→DBQ fares Phone-only fares on this route — call free
Flight time details
4,916 miles nonstop takes roughly 10h 6m 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
- DBQ — Dubuque Regional Airport · Dubuque IA, 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 DBQ
- CWI · Clinton Municipal Airport44 mi away
- PCD · Prairie Du Chien Municipal Airport48 mi away
- LNR · Tri-County Regional Airport62 mi away
- CID · The Eastern Iowa Airport63 mi away
Frequently asked questions
How far is CZL from DBQ?
The flight distance from Constantine (CZL) to Dubuque IA (DBQ) is 4,916 miles (7,912 km, 4,272 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZL to DBQ?
A nonstop flight takes about 10h 6m 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 Dubuque IA?
Dubuque IA is 6 hours behind Constantine.
What is the cheapest way to fly from CZL to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZL–DBQ that never appear on search engines, with no booking fees.