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HSV to DBQ: distance & flight time
Huntsville (Huntsville International Carl T Jones Field) → Dubuque IA (Dubuque Regional Airport)
577 mi
928 km · 501 nm
1h 43m
estimated nonstop flight time
Same time
time difference · heading north
See live HSV→DBQ fares Phone-only fares on this route — call free
Flight time details
577 miles nonstop takes roughly 1h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HSV — Huntsville International Carl T Jones Field · Huntsville, 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 HSV
- HUA · Redstone Army Air Field6 mi away
- DCU · Pryor Field Regional Airport10 mi away
- MSL · Northwest Alabama Regional Airport48 mi away
- GAD · Northeast Alabama Regional Airport60 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 HSV from DBQ?
The flight distance from Huntsville (HSV) to Dubuque IA (DBQ) is 577 miles (928 km, 501 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSV to DBQ?
A nonstop flight takes about 1h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HSV to DBQ?
Nonstop service on HSV–DBQ depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 43m nonstop estimate.
What is the cheapest way to fly from HSV to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSV–DBQ that never appear on search engines, with no booking fees.
Why are some HSV to DBQ fares phone-only?
Consolidator contracts let us sell certain HSV–DBQ tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.