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APA to DBQ: distance & flight time
Denver (Centennial Airport) → Dubuque IA (Dubuque Regional Airport)
762 mi
1,226 km · 662 nm
2h 7m
estimated nonstop flight time
+1h
time difference · heading east
See live APA→DBQ fares Phone-only fares on this route — call free
Flight time details
762 miles nonstop takes roughly 2h 7m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- APA — Centennial Airport · Denver, 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 APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 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 APA from DBQ?
The flight distance from Denver (APA) to Dubuque IA (DBQ) is 762 miles (1,226 km, 662 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APA to DBQ?
A nonstop flight takes about 2h 7m 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 Denver and Dubuque IA?
Dubuque IA is 1 hour ahead of Denver.
What is the cheapest way to fly from APA to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–DBQ that never appear on search engines, with no booking fees.