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BIL to TRR: distance & flight time
Billings (Billings Logan International Airport) → Trinciomalee (China Bay Airport)
8,634 mi
13,895 km · 7,503 nm
17h 24m
estimated nonstop flight time
+11.5h
time difference · heading north
See live BIL→TRR fares Phone-only fares on this route — call free
Flight time details
8,634 miles nonstop takes roughly 17h 24m 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
- BIL — Billings Logan International Airport · Billings, 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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 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 BIL from TRR?
The flight distance from Billings (BIL) to Trinciomalee (TRR) is 8,634 miles (13,895 km, 7,503 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to TRR?
A nonstop flight takes about 17h 24m 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 Billings and Trinciomalee?
Trinciomalee is 11.5 hours ahead of Billings.
What is the cheapest way to fly from BIL to TRR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–TRR that never appear on search engines, with no booking fees.