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SLM to DBQ: distance & flight time
Salamanca (Salamanca Airport) → Dubuque IA (Dubuque Regional Airport)
4,198 mi
6,755 km · 3,648 nm
8h 42m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SLM→DBQ fares Phone-only fares on this route — call free
Flight time details
4,198 miles nonstop takes roughly 8h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SLM — Salamanca Airport · Salamanca, Spain
- 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 SLM
- VLL · Valladolid Airport62 mi away
- MAD · Adolfo Suárez Madrid–Barajas Airport107 mi away
- BGC · Bragança Airport88 mi away
- ECV · Cuatro Vientos Airport99 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 SLM from DBQ?
The flight distance from Salamanca (SLM) to Dubuque IA (DBQ) is 4,198 miles (6,755 km, 3,648 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLM to DBQ?
A nonstop flight takes about 8h 42m 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 Salamanca and Dubuque IA?
Dubuque IA is 7 hours behind Salamanca.
What is the cheapest way to fly from SLM to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLM–DBQ that never appear on search engines, with no booking fees.