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TRR to CPR: distance & flight time
Trinciomalee (China Bay Airport) → Casper (Casper-Natrona County International Airport)
8,850 mi
14,242 km · 7,690 nm
17h 49m
estimated nonstop flight time
-11.5h
time difference · heading north
See live TRR→CPR fares Phone-only fares on this route — call free
Flight time details
8,850 miles nonstop takes roughly 17h 49m 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 set-back when reading arrival times on your ticket.
The two airports
- TRR — China Bay Airport · Trinciomalee, Sri Lanka
- CPR — Casper-Natrona County International Airport · Casper, 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 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
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
Frequently asked questions
How far is TRR from CPR?
The flight distance from Trinciomalee (TRR) to Casper (CPR) is 8,850 miles (14,242 km, 7,690 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRR to CPR?
A nonstop flight takes about 17h 49m 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 Trinciomalee and Casper?
Casper is 11.5 hours behind Trinciomalee.
What is the cheapest way to fly from TRR to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRR–CPR that never appear on search engines, with no booking fees.