Need help booking?
Unpublished phone-only deals available
BZN to TRR: distance & flight time
Bozeman (Gallatin Field) → Trinciomalee (China Bay Airport)
8,607 mi
13,851 km · 7,479 nm
17h 21m
estimated nonstop flight time
+11.5h
time difference · heading north
See live BZN→TRR fares Phone-only fares on this route — call free
Flight time details
8,607 miles nonstop takes roughly 17h 21m 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
- BZN — Gallatin Field · Bozeman, United States
- TRR — China Bay Airport · Trinciomalee, Sri Lanka
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 BZN
- LVM · Mission Field34 mi away
- BTM · Bert Mooney Airport66 mi away
- HLN · Helena Regional Airport70 mi away
- WYS · Yellowstone Airport75 mi away
Near TRR
- HIM · Hingurakgoda Air Force Base36 mi away
- GIU · Sigiriya Air Force Base51 mi away
- ACJ · Anuradhapura Air Force Base54 mi away
- BTC · Batticaloa Airport67 mi away
Frequently asked questions
How far is BZN from TRR?
The flight distance from Bozeman (BZN) to Trinciomalee (TRR) is 8,607 miles (13,851 km, 7,479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BZN to TRR?
A nonstop flight takes about 17h 21m 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 Bozeman and Trinciomalee?
Trinciomalee is 11.5 hours ahead of Bozeman.
What is the cheapest way to fly from BZN to TRR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BZN–TRR that never appear on search engines, with no booking fees.