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PSC to DBQ: distance & flight time
Pasco (Tri Cities Airport) → Dubuque IA (Dubuque Regional Airport)
1,421 mi
2,287 km · 1,235 nm
3h 33m
estimated nonstop flight time
+2h
time difference · heading east
See live PSC→DBQ fares Phone-only fares on this route — call free
Flight time details
1,421 miles nonstop takes roughly 3h 33m gate to gate, flying east. 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
- PSC — Tri Cities Airport · Pasco, 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 PSC
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 PSC from DBQ?
The flight distance from Pasco (PSC) to Dubuque IA (DBQ) is 1,421 miles (2,287 km, 1,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to DBQ?
A nonstop flight takes about 3h 33m 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 Pasco and Dubuque IA?
Dubuque IA is 2 hours ahead of Pasco.
What is the cheapest way to fly from PSC to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–DBQ that never appear on search engines, with no booking fees.