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TXK to DBQ: distance & flight time
Texarkana (Texarkana Regional Webb Field) → Dubuque IA (Dubuque Regional Airport)
643 mi
1,036 km · 559 nm
1h 52m
estimated nonstop flight time
Same time
time difference · heading north
See live TXK→DBQ fares Phone-only fares on this route — call free
Flight time details
643 miles nonstop takes roughly 1h 52m 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
- TXK — Texarkana Regional Webb Field · Texarkana, 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 TXK
- DTN · Shreveport Downtown Airport65 mi away
- BAD · Barksdale Air Force Base68 mi away
- SHV · Shreveport Regional Airport70 mi away
- ELD · South Arkansas Regional At Goodwin Field70 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 TXK from DBQ?
The flight distance from Texarkana (TXK) to Dubuque IA (DBQ) is 643 miles (1,036 km, 559 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TXK to DBQ?
A nonstop flight takes about 1h 52m 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 cheapest way to fly from TXK to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TXK–DBQ that never appear on search engines, with no booking fees.