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GTF to COK: distance & flight time
Great Falls (Great Falls International Airport) → Kochi (Cochin International Airport)
8,426 mi
13,560 km · 7,322 nm
16h 59m
estimated nonstop flight time
+11.5h
time difference · heading north
See live GTF→COK fares Phone-only fares on this route — call free
Flight time details
8,426 miles nonstop takes roughly 16h 59m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- COK — Cochin International Airport · Kochi, India
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 COK
- CCJ · Calicut International Airport74 mi away
- CJB · Coimbatore International Airport75 mi away
- IXM · Madurai Airport117 mi away
- TRV · Trivandrum International Airport121 mi away
Frequently asked questions
How far is GTF from COK?
The flight distance from Great Falls (GTF) to Kochi (COK) is 8,426 miles (13,560 km, 7,322 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to COK?
A nonstop flight takes about 16h 59m 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 Kochi?
Kochi is 11.5 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to COK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–COK that never appear on search engines, with no booking fees.