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DBQ to APA: distance & flight time
Dubuque IA (Dubuque Regional Airport) → Denver (Centennial Airport)
762 mi
1,226 km · 662 nm
2h 7m
estimated nonstop flight time
-1h
time difference · heading west
See live DBQ→APA fares Phone-only fares on this route — call free
Flight time details
762 miles nonstop takes roughly 2h 7m 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
- DBQ — Dubuque Regional Airport · Dubuque IA, United States
- APA — Centennial Airport · Denver, 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 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
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
Frequently asked questions
How far is DBQ from APA?
The flight distance from Dubuque IA (DBQ) to Denver (APA) is 762 miles (1,226 km, 662 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBQ to APA?
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 Dubuque IA and Denver?
Denver is 1 hour behind Dubuque IA.
What is the cheapest way to fly from DBQ to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBQ–APA that never appear on search engines, with no booking fees.