Need help booking?
Unpublished phone-only deals available
INT to DBQ: distance & flight time
Winston-salem (Smith Reynolds Airport) → Dubuque IA (Dubuque Regional Airport)
708 mi
1,139 km · 615 nm
2h
estimated nonstop flight time
-1h
time difference · heading northwest
See live INT→DBQ fares Phone-only fares on this route — call free
Flight time details
708 miles nonstop takes roughly 2h 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
- INT — Smith Reynolds Airport · Winston-salem, 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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 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 INT from DBQ?
The flight distance from Winston-salem (INT) to Dubuque IA (DBQ) is 708 miles (1,139 km, 615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to DBQ?
A nonstop flight takes about 2h 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 Winston-salem and Dubuque IA?
Dubuque IA is 1 hour behind Winston-salem.
What is the cheapest way to fly from INT to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–DBQ that never appear on search engines, with no booking fees.