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TRR to ONO: distance & flight time
Trinciomalee (China Bay Airport) → Ontario (Ontario Municipal Airport)
8,631 mi
13,890 km · 7,500 nm
17h 23m
estimated nonstop flight time
-11.5h
time difference · heading north
See live TRR→ONO fares Phone-only fares on this route — call free
Flight time details
8,631 miles nonstop takes roughly 17h 23m 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
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is TRR from ONO?
The flight distance from Trinciomalee (TRR) to Ontario (ONO) is 8,631 miles (13,890 km, 7,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRR to ONO?
A nonstop flight takes about 17h 23m 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 Ontario?
Ontario is 11.5 hours behind Trinciomalee.
What is the cheapest way to fly from TRR to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRR–ONO that never appear on search engines, with no booking fees.