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TNF to DBQ: distance & flight time
Toussous-le-noble (Toussus-le-Noble Airport) → Dubuque IA (Dubuque Regional Airport)
4,222 mi
6,795 km · 3,669 nm
8h 45m
estimated nonstop flight time
-7h
time difference · heading northwest
See live TNF→DBQ fares Phone-only fares on this route — call free
Flight time details
4,222 miles nonstop takes roughly 8h 45m 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
- TNF — Toussus-le-Noble Airport · Toussous-le-noble, 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 TNF
- CDG · Charles de Gaulle International Airport27 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base4 mi away
- ORY · Paris-Orly Airport13 mi away
- LBG · Paris-Le Bourget Airport21 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 TNF from DBQ?
The flight distance from Toussous-le-noble (TNF) to Dubuque IA (DBQ) is 4,222 miles (6,795 km, 3,669 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNF to DBQ?
A nonstop flight takes about 8h 45m 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 Toussous-le-noble and Dubuque IA?
Dubuque IA is 7 hours behind Toussous-le-noble.
What is the cheapest way to fly from TNF to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNF–DBQ that never appear on search engines, with no booking fees.