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GIU to DBQ: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Dubuque IA (Dubuque Regional Airport)
8,916 mi
14,348 km · 7,747 nm
17h 57m
estimated nonstop flight time
-10.5h
time difference · heading north
See live GIU→DBQ fares Phone-only fares on this route — call free
Flight time details
8,916 miles nonstop takes roughly 17h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- 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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 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 GIU from DBQ?
The flight distance from Sigiriya (GIU) to Dubuque IA (DBQ) is 8,916 miles (14,348 km, 7,747 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to DBQ?
A nonstop flight takes about 17h 57m 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 Sigiriya and Dubuque IA?
Dubuque IA is 10.5 hours behind Sigiriya.
What is the cheapest way to fly from GIU to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–DBQ that never appear on search engines, with no booking fees.