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TRZ to GAI: distance & flight time
Tiruchirappalli (Tiruchirapally Civil Airport Airport) → Gaithersburg (Montgomery County Airpark)
8,654 mi
13,927 km · 7,520 nm
17h 26m
estimated nonstop flight time
-9.5h
time difference · heading northwest
See live TRZ→GAI fares Phone-only fares on this route — call free
Flight time details
8,654 miles nonstop takes roughly 17h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- TRZ — Tiruchirapally Civil Airport Airport · Tiruchirappalli, India
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
Frequently asked questions
How far is TRZ from GAI?
The flight distance from Tiruchirappalli (TRZ) to Gaithersburg (GAI) is 8,654 miles (13,927 km, 7,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRZ to GAI?
A nonstop flight takes about 17h 26m 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 Gaithersburg?
Gaithersburg is 9.5 hours behind Tiruchirappalli.
What is the cheapest way to fly from TRZ to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRZ–GAI that never appear on search engines, with no booking fees.