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GTF to SIQ: distance & flight time
Great Falls (Great Falls International Airport) → Singkep (Dabo Airport)
8,539 mi
13,743 km · 7,420 nm
17h 13m
estimated nonstop flight time
+13h
time difference · heading northwest
See live GTF→SIQ fares Phone-only fares on this route — call free
Flight time details
8,539 miles nonstop takes roughly 17h 13m gate to gate, flying northwest. 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
- GTF — Great Falls International Airport · Great Falls, United States
- SIQ — Dabo Airport · Singkep, Indonesia
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 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
Near SIQ
- SIN · Singapore Changi Airport133 mi away
- TNJ · Raja Haji Fisabilillah International Airport97 mi away
- DJB · Sultan Thaha Airport103 mi away
- BTH · Hang Nadim International Airport115 mi away
Frequently asked questions
How far is GTF from SIQ?
The flight distance from Great Falls (GTF) to Singkep (SIQ) is 8,539 miles (13,743 km, 7,420 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to SIQ?
A nonstop flight takes about 17h 13m 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 Great Falls and Singkep?
Singkep is 13 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to SIQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–SIQ that never appear on search engines, with no booking fees.