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WBU to DBQ: distance & flight time
Boulder (Boulder Municipal Airport) → Dubuque IA (Dubuque Regional Airport)
771 mi
1,241 km · 670 nm
2h 9m
estimated nonstop flight time
+1h
time difference · heading east
See live WBU→DBQ fares Phone-only fares on this route — call free
Flight time details
771 miles nonstop takes roughly 2h 9m 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
- WBU — Boulder Municipal Airport · Boulder, 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 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 WBU from DBQ?
The flight distance from Boulder (WBU) to Dubuque IA (DBQ) is 771 miles (1,241 km, 670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to DBQ?
A nonstop flight takes about 2h 9m 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 Boulder and Dubuque IA?
Dubuque IA is 1 hour ahead of Boulder.
What is the cheapest way to fly from WBU to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–DBQ that never appear on search engines, with no booking fees.