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PTJ to DBQ: distance & flight time
Portland (Portland Airport) → Dubuque IA (Dubuque Regional Airport)
9,718 mi
15,640 km · 8,445 nm
19h 31m
estimated nonstop flight time
-15h
time difference · heading northeast
See live PTJ→DBQ fares Phone-only fares on this route — call free
Flight time details
9,718 miles nonstop takes roughly 19h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- PTJ — Portland Airport · Portland, Australia
- 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 PTJ
- WMB · Warrnambool Airport53 mi away
- MGB · Mount Gambier Airport54 mi away
- HLT · Hamilton Airport56 mi away
- NAC · Naracoorte Airport101 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 PTJ from DBQ?
The flight distance from Portland (PTJ) to Dubuque IA (DBQ) is 9,718 miles (15,640 km, 8,445 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTJ to DBQ?
A nonstop flight takes about 19h 31m 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 Portland and Dubuque IA?
Dubuque IA is 15 hours behind Portland.
What is the cheapest way to fly from PTJ to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–DBQ that never appear on search engines, with no booking fees.