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TRZ to GTF: distance & flight time
Tiruchirappalli (Tiruchirapally Civil Airport Airport) → Great Falls (Great Falls International Airport)
8,365 mi
13,462 km · 7,269 nm
16h 52m
estimated nonstop flight time
-11.5h
time difference · heading north
See live TRZ→GTF fares Phone-only fares on this route — call free
Flight time details
8,365 miles nonstop takes roughly 16h 52m 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 set-back when reading arrival times on your ticket.
The two airports
- TRZ — Tiruchirapally Civil Airport Airport · Tiruchirappalli, India
- 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 TRZ
- TJV · Tanjore Air Force Base27 mi away
- IXM · Madurai Airport77 mi away
- SXV · Salem Airport83 mi away
- PNY · Pondicherry Airport112 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 TRZ from GTF?
The flight distance from Tiruchirappalli (TRZ) to Great Falls (GTF) is 8,365 miles (13,462 km, 7,269 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRZ to GTF?
A nonstop flight takes about 16h 52m 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 Tiruchirappalli and Great Falls?
Great Falls is 11.5 hours behind Tiruchirappalli.
What is the cheapest way to fly from TRZ to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRZ–GTF that never appear on search engines, with no booking fees.