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NHT to DBQ: distance & flight time
Northolt (RAF Northolt) → Dubuque IA (Dubuque Regional Airport)
4,027 mi
6,480 km · 3,499 nm
8h 22m
estimated nonstop flight time
-6h
time difference · heading northwest
See live NHT→DBQ fares Phone-only fares on this route — call free
Flight time details
4,027 miles nonstop takes roughly 8h 22m 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
- NHT — RAF Northolt · Northolt, United Kingdom
- 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 NHT
- LHR · London Heathrow Airport6 mi away
- LGW · London Gatwick Airport30 mi away
- HYC · Wycombe Air Park17 mi away
- LCY · London City 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 NHT from DBQ?
The flight distance from Northolt (NHT) to Dubuque IA (DBQ) is 4,027 miles (6,480 km, 3,499 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NHT to DBQ?
A nonstop flight takes about 8h 22m 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 Northolt and Dubuque IA?
Dubuque IA is 6 hours behind Northolt.
What is the cheapest way to fly from NHT to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHT–DBQ that never appear on search engines, with no booking fees.