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CPR to BTC: distance & flight time
Casper (Casper-Natrona County International Airport) → Batticaloa (Batticaloa Airport)
8,902 mi
14,327 km · 7,736 nm
17h 55m
estimated nonstop flight time
+11.5h
time difference · heading north
See live CPR→BTC fares Phone-only fares on this route — call free
Flight time details
8,902 miles nonstop takes roughly 17h 55m 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
- CPR — Casper-Natrona County International Airport · Casper, 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 CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 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 CPR from BTC?
The flight distance from Casper (CPR) to Batticaloa (BTC) is 8,902 miles (14,327 km, 7,736 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to BTC?
A nonstop flight takes about 17h 55m 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 Casper and Batticaloa?
Batticaloa is 11.5 hours ahead of Casper.
What is the cheapest way to fly from CPR to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–BTC that never appear on search engines, with no booking fees.