Need help booking?
Unpublished phone-only deals available
TRZ to KOS: distance & flight time
Tiruchirappalli (Tiruchirapally Civil Airport Airport) → Sihanoukville (Sihanoukville International Airport)
1,692 mi
2,723 km · 1,470 nm
3h 47m
estimated nonstop flight time
+1.5h
time difference · heading east
See live TRZ→KOS fares Phone-only fares on this route — call free
Flight time details
1,692 miles nonstop takes roughly 3h 47m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- TRZ — Tiruchirapally Civil Airport Airport · Tiruchirappalli, India
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
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 TRZ
- TJV · Tanjore Air Force Base27 mi away
- IXM · Madurai Airport77 mi away
- SXV · Salem Airport83 mi away
- PNY · Pondicherry Airport112 mi away
Near KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is TRZ from KOS?
The flight distance from Tiruchirappalli (TRZ) to Sihanoukville (KOS) is 1,692 miles (2,723 km, 1,470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRZ to KOS?
A nonstop flight takes about 3h 47m 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 Tiruchirappalli and Sihanoukville?
Sihanoukville is 1.5 hours ahead of Tiruchirappalli.
What is the cheapest way to fly from TRZ to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRZ–KOS that never appear on search engines, with no booking fees.