Need help booking?
Unpublished phone-only deals available
CER to DBQ: distance & flight time
Cherbourg (Cherbourg-Maupertus Airport) → Dubuque IA (Dubuque Regional Airport)
4,052 mi
6,522 km · 3,521 nm
8h 25m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CER→DBQ fares Phone-only fares on this route — call free
Flight time details
4,052 miles nonstop takes roughly 8h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- CER — Cherbourg-Maupertus Airport · Cherbourg, France
- 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 CER
- ACI · Alderney Airport34 mi away
- JER · Jersey Airport45 mi away
- GCI · Guernsey Airport53 mi away
- GFR · Granville Airport53 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 CER from DBQ?
The flight distance from Cherbourg (CER) to Dubuque IA (DBQ) is 4,052 miles (6,522 km, 3,521 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CER to DBQ?
A nonstop flight takes about 8h 25m 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 Cherbourg and Dubuque IA?
Dubuque IA is 7 hours behind Cherbourg.
What is the cheapest way to fly from CER to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CER–DBQ that never appear on search engines, with no booking fees.