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ECP to KOS: distance & flight time
Panama City (Northwest Florida Beaches International Airport) → Sihanoukville (Sihanoukville International Airport)
9,540 mi
15,353 km · 8,290 nm
19h 10m
estimated nonstop flight time
+12h
time difference · heading north
See live ECP→KOS fares Phone-only fares on this route — call free
Flight time details
9,540 miles nonstop takes roughly 19h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ECP — Northwest Florida Beaches International Airport · Panama City, 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 ECP
- PFN · Panama City-Bay Co International Airport12 mi away
- PAM · Tyndall Air Force Base24 mi away
- DSI · Destin Executive Airport40 mi away
- VPS · Destin-Ft Walton Beach Airport44 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 ECP from KOS?
The flight distance from Panama City (ECP) to Sihanoukville (KOS) is 9,540 miles (15,353 km, 8,290 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECP to KOS?
A nonstop flight takes about 19h 10m 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 Panama City and Sihanoukville?
Sihanoukville is 12 hours ahead of Panama City.
What is the cheapest way to fly from ECP to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECP–KOS that never appear on search engines, with no booking fees.