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TCS to KOS: distance & flight time
Truth Or Consequences (Truth Or Consequences Municipal Airport) → Sihanoukville (Sihanoukville International Airport)
8,790 mi
14,146 km · 7,638 nm
17h 42m
estimated nonstop flight time
+13h
time difference · heading northwest
See live TCS→KOS fares Phone-only fares on this route — call free
Flight time details
8,790 miles nonstop takes roughly 17h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- TCS — Truth Or Consequences Municipal Airport · Truth Or Consequences, United States
- 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 TCS
- LRU · Las Cruces International Airport69 mi away
- DMN · Deming Municipal Airport72 mi away
- HMN · Holloman Air Force Base73 mi away
- ALM · Alamogordo White Sands Regional Airport79 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 TCS from KOS?
The flight distance from Truth Or Consequences (TCS) to Sihanoukville (KOS) is 8,790 miles (14,146 km, 7,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCS to KOS?
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 Truth Or Consequences and Sihanoukville?
Sihanoukville is 13 hours ahead of Truth Or Consequences.
What is the cheapest way to fly from TCS to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCS–KOS that never appear on search engines, with no booking fees.