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DBQ to XSP: distance & flight time
Dubuque IA (Dubuque Regional Airport) → Singapore (Seletar Airport)
9,276 mi
14,928 km · 8,060 nm
18h 39m
estimated nonstop flight time
+13h
time difference · heading north
See live DBQ→XSP fares Phone-only fares on this route — call free
Flight time details
9,276 miles nonstop takes roughly 18h 39m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- DBQ — Dubuque Regional Airport · Dubuque IA, United States
- XSP — Seletar Airport · Singapore, Singapore
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 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
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is DBQ from XSP?
The flight distance from Dubuque IA (DBQ) to Singapore (XSP) is 9,276 miles (14,928 km, 8,060 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBQ to XSP?
A nonstop flight takes about 18h 39m 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 Dubuque IA and Singapore?
Singapore is 13 hours ahead of Dubuque IA.
What is the cheapest way to fly from DBQ to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBQ–XSP that never appear on search engines, with no booking fees.