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LOT to KOS: distance & flight time
Lockport (Lewis University Airport) → Sihanoukville (Sihanoukville International Airport)
8,755 mi
14,089 km · 7,608 nm
17h 38m
estimated nonstop flight time
+12h
time difference · heading north
See live LOT→KOS fares Phone-only fares on this route — call free
Flight time details
8,755 miles nonstop takes roughly 17h 38m 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
- LOT — Lewis University Airport · Lockport, 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 LOT
- ORD · Chicago O'Hare International Airport27 mi away
- JOT · Joliet Regional Airport7 mi away
- DPA · Dupage Airport22 mi away
- MDW · Chicago Midway International Airport22 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 LOT from KOS?
The flight distance from Lockport (LOT) to Sihanoukville (KOS) is 8,755 miles (14,089 km, 7,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOT to KOS?
A nonstop flight takes about 17h 38m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LOT to KOS?
Nonstop service on LOT–KOS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 38m nonstop estimate.
What is the time difference between Lockport and Sihanoukville?
Sihanoukville is 12 hours ahead of Lockport.
What is the cheapest way to fly from LOT to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOT–KOS that never appear on search engines, with no booking fees.
Why are some LOT to KOS fares phone-only?
Consolidator contracts let us sell certain LOT–KOS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.