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OSH to PNH: distance & flight time
Oshkosh (Wittman Regional Airport) → Phnom-penh (Phnom Penh International Airport)
8,509 mi
13,693 km · 7,394 nm
17h 9m
estimated nonstop flight time
+12h
time difference · heading north
See live OSH→PNH fares Phone-only fares on this route — call free
Flight time details
8,509 miles nonstop takes roughly 17h 9m 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
- OSH — Wittman Regional Airport · Oshkosh, United States
- PNH — Phnom Penh International Airport · Phnom-penh, 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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Near PNH
- KZC · Kampong Chhnang Airport52 mi away
- KTI · Kratie Airport105 mi away
- KOS · Sihanoukville International Airport106 mi away
- PQC · Phu Quoc International Airport111 mi away
Frequently asked questions
How far is OSH from PNH?
The flight distance from Oshkosh (OSH) to Phnom-penh (PNH) is 8,509 miles (13,693 km, 7,394 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to PNH?
A nonstop flight takes about 17h 9m 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 Oshkosh and Phnom-penh?
Phnom-penh is 12 hours ahead of Oshkosh.
What is the cheapest way to fly from OSH to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–PNH that never appear on search engines, with no booking fees.