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RCA to TRR: distance & flight time
Rapid City (Ellsworth Air Force Base) → Trinciomalee (China Bay Airport)
8,787 mi
14,141 km · 7,636 nm
17h 42m
estimated nonstop flight time
+11.5h
time difference · heading north
See live RCA→TRR fares Phone-only fares on this route — call free
Flight time details
8,787 miles nonstop takes roughly 17h 42m 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
- RCA — Ellsworth Air Force Base · Rapid City, 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 RCA
- RAP · Rapid City Regional Airport7 mi away
- SPF · Black Hills Airport-Clyde Ice Field41 mi away
- CDR · Chadron Municipal Airport90 mi away
- GCC · Gillette Campbell County Airport121 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 RCA from TRR?
The flight distance from Rapid City (RCA) to Trinciomalee (TRR) is 8,787 miles (14,141 km, 7,636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to TRR?
A nonstop flight takes about 17h 42m 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 Rapid City and Trinciomalee?
Trinciomalee is 11.5 hours ahead of Rapid City.
What is the cheapest way to fly from RCA to TRR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–TRR that never appear on search engines, with no booking fees.