Need help booking?
Unpublished phone-only deals available
QPG to DUC: distance & flight time
Paya Lebar (Paya Lebar Air Base) → Duncan (Halliburton Field)
9,584 mi
15,424 km · 8,328 nm
19h 16m
estimated nonstop flight time
-13h
time difference · heading northeast
See live QPG→DUC fares Phone-only fares on this route — call free
Flight time details
9,584 miles nonstop takes roughly 19h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- QPG — Paya Lebar Air Base · Paya Lebar, Singapore
- DUC — Halliburton Field · Duncan, 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 QPG
- SIN · Singapore Changi Airport6 mi away
- XSP · Seletar Airport5 mi away
- TGA · Tengah Air Base14 mi away
- BTH · Hang Nadim International Airport22 mi away
Near DUC
Frequently asked questions
How far is QPG from DUC?
The flight distance from Paya Lebar (QPG) to Duncan (DUC) is 9,584 miles (15,424 km, 8,328 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QPG to DUC?
A nonstop flight takes about 19h 16m 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 Paya Lebar and Duncan?
Duncan is 13 hours behind Paya Lebar.
What is the cheapest way to fly from QPG to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QPG–DUC that never appear on search engines, with no booking fees.