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ROA to DBQ: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Dubuque IA (Dubuque Regional Airport)
668 mi
1,075 km · 580 nm
1h 55m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ROA→DBQ fares Phone-only fares on this route — call free
Flight time details
668 miles nonstop takes roughly 1h 55m gate to gate, flying northwest. 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 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 ROA from DBQ?
The flight distance from Roanoke VA (ROA) to Dubuque IA (DBQ) is 668 miles (1,075 km, 580 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to DBQ?
A nonstop flight takes about 1h 55m 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 Roanoke VA and Dubuque IA?
Dubuque IA is 1 hour behind Roanoke VA.
What is the cheapest way to fly from ROA to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–DBQ that never appear on search engines, with no booking fees.