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CUL to DBQ: distance & flight time
Culiacan (Bachigualato Federal International Airport) → Dubuque IA (Dubuque Regional Airport)
1,548 mi
2,492 km · 1,345 nm
3h 30m
estimated nonstop flight time
+2h
time difference · heading northeast
See live CUL→DBQ fares Phone-only fares on this route — call free
Flight time details
1,548 miles nonstop takes roughly 3h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CUL — Bachigualato Federal International Airport · Culiacan, Mexico
- 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 CUL
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 CUL from DBQ?
The flight distance from Culiacan (CUL) to Dubuque IA (DBQ) is 1,548 miles (2,492 km, 1,345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUL to DBQ?
A nonstop flight takes about 3h 30m 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 Culiacan and Dubuque IA?
Dubuque IA is 2 hours ahead of Culiacan.
What is the cheapest way to fly from CUL to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUL–DBQ that never appear on search engines, with no booking fees.