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OLM to BTC: distance & flight time
Olympia (Olympia Regional Airport) → Batticaloa (Batticaloa Airport)
8,369 mi
13,469 km · 7,272 nm
16h 53m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live OLM→BTC fares Phone-only fares on this route — call free
Flight time details
8,369 miles nonstop takes roughly 16h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- OLM — Olympia Regional Airport · Olympia, United States
- BTC — Batticaloa Airport · Batticaloa, 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 OLM
- SEA · Seattle Tacoma International Airport43 mi away
- GRF · Gray Army Air Field17 mi away
- CLS · Chehalis Centralia Airport21 mi away
- SHN · Sanderson Field22 mi away
Near BTC
- ADP · Ampara Airport26 mi away
- HIM · Hingurakgoda Air Force Base53 mi away
- TRR · China Bay Airport67 mi away
- GIU · Sigiriya Air Force Base67 mi away
Frequently asked questions
How far is OLM from BTC?
The flight distance from Olympia (OLM) to Batticaloa (BTC) is 8,369 miles (13,469 km, 7,272 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLM to BTC?
A nonstop flight takes about 16h 53m 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 Olympia and Batticaloa?
Batticaloa is 12.5 hours ahead of Olympia.
What is the cheapest way to fly from OLM to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLM–BTC that never appear on search engines, with no booking fees.