Need help booking?
Unpublished phone-only deals available
SDY to TRR: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Trinciomalee (China Bay Airport)
8,537 mi
13,739 km · 7,418 nm
17h 12m
estimated nonstop flight time
+11.5h
time difference · heading north
See live SDY→TRR fares Phone-only fares on this route — call free
Flight time details
8,537 miles nonstop takes roughly 17h 12m 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
- SDY — Sidney - Richland Regional Airport · Sidney, 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 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 SDY from TRR?
The flight distance from Sidney (SDY) to Trinciomalee (TRR) is 8,537 miles (13,739 km, 7,418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to TRR?
A nonstop flight takes about 17h 12m 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 Sidney and Trinciomalee?
Trinciomalee is 11.5 hours ahead of Sidney.
What is the cheapest way to fly from SDY to TRR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–TRR that never appear on search engines, with no booking fees.