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UGN to CZL: distance & flight time
Chicago (Waukegan National Airport) → Constantine (Mohamed Boudiaf International Airport)
4,792 mi
7,712 km · 4,164 nm
9h 52m
estimated nonstop flight time
+6h
time difference · heading northeast
See live UGN→CZL fares Phone-only fares on this route — call free
Flight time details
4,792 miles nonstop takes roughly 9h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- UGN — Waukegan National Airport · Chicago, 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 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 UGN from CZL?
The flight distance from Chicago (UGN) to Constantine (CZL) is 4,792 miles (7,712 km, 4,164 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UGN to CZL?
A nonstop flight takes about 9h 52m 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 Chicago and Constantine?
Constantine is 6 hours ahead of Chicago.
What is the cheapest way to fly from UGN to CZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UGN–CZL that never appear on search engines, with no booking fees.