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NQI to KOS: distance & flight time
Kingsville (Kingsville Naval Air Station) → Sihanoukville (Sihanoukville International Airport)
9,439 mi
15,190 km · 8,202 nm
18h 58m
estimated nonstop flight time
+12h
time difference · heading northwest
See live NQI→KOS fares Phone-only fares on this route — call free
Flight time details
9,439 miles nonstop takes roughly 18h 58m gate to gate, flying northwest. 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
- NQI — Kingsville Naval Air Station · Kingsville, 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 NQI
- ALI · Alice International Airport21 mi away
- CRP · Corpus Christi International Airport26 mi away
- RKP · Aransas County Airport62 mi away
- HRL · Valley International Airport89 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 NQI from KOS?
The flight distance from Kingsville (NQI) to Sihanoukville (KOS) is 9,439 miles (15,190 km, 8,202 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NQI to KOS?
A nonstop flight takes about 18h 58m 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 Kingsville and Sihanoukville?
Sihanoukville is 12 hours ahead of Kingsville.
What is the cheapest way to fly from NQI to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NQI–KOS that never appear on search engines, with no booking fees.