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GSP to DBQ: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Dubuque IA (Dubuque Regional Airport)
691 mi
1,113 km · 601 nm
1h 58m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GSP→DBQ fares Phone-only fares on this route — call free
Flight time details
691 miles nonstop takes roughly 1h 58m 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
- GSP — Greenville Spartanburg International Airport · Greenville, 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 GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 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 GSP from DBQ?
The flight distance from Greenville (GSP) to Dubuque IA (DBQ) is 691 miles (1,113 km, 601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to DBQ?
A nonstop flight takes about 1h 58m 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 Greenville and Dubuque IA?
Dubuque IA is 1 hour behind Greenville.
What is the cheapest way to fly from GSP to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–DBQ that never appear on search engines, with no booking fees.