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QPG to GTF: distance & flight time
Paya Lebar (Paya Lebar Air Base) → Great Falls (Great Falls International Airport)
8,449 mi
13,597 km · 7,342 nm
17h 2m
estimated nonstop flight time
-14h
time difference · heading northeast
See live QPG→GTF fares Phone-only fares on this route — call free
Flight time details
8,449 miles nonstop takes roughly 17h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- QPG — Paya Lebar Air Base · Paya Lebar, Singapore
- GTF — Great Falls International Airport · Great Falls, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is QPG from GTF?
The flight distance from Paya Lebar (QPG) to Great Falls (GTF) is 8,449 miles (13,597 km, 7,342 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QPG to GTF?
A nonstop flight takes about 17h 2m 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 Great Falls?
Great Falls is 14 hours behind Paya Lebar.
What is the cheapest way to fly from QPG to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QPG–GTF that never appear on search engines, with no booking fees.