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NCO to DBQ: distance & flight time
North Kingstown (Quonset State Airport) → Dubuque IA (Dubuque Regional Airport)
990 mi
1,594 km · 861 nm
2h 37m
estimated nonstop flight time
-1h
time difference · heading west
See live NCO→DBQ fares Phone-only fares on this route — call free
Flight time details
990 miles nonstop takes roughly 2h 37m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- NCO — Quonset State Airport · North Kingstown, United States
- 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 NCO
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 NCO from DBQ?
The flight distance from North Kingstown (NCO) to Dubuque IA (DBQ) is 990 miles (1,594 km, 861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NCO to DBQ?
A nonstop flight takes about 2h 37m 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 North Kingstown and Dubuque IA?
Dubuque IA is 1 hour behind North Kingstown.
What is the cheapest way to fly from NCO to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NCO–DBQ that never appear on search engines, with no booking fees.