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UGN to PNH: distance & flight time
Chicago (Waukegan National Airport) → Phnom-penh (Phnom Penh International Airport)
8,622 mi
13,875 km · 7,492 nm
17h 22m
estimated nonstop flight time
+12h
time difference · heading north
See live UGN→PNH fares Phone-only fares on this route — call free
Flight time details
8,622 miles nonstop takes roughly 17h 22m 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
- UGN — Waukegan National Airport · Chicago, 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 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 UGN from PNH?
The flight distance from Chicago (UGN) to Phnom-penh (PNH) is 8,622 miles (13,875 km, 7,492 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UGN to PNH?
A nonstop flight takes about 17h 22m 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 Chicago and Phnom-penh?
Phnom-penh is 12 hours ahead of Chicago.
What is the cheapest way to fly from UGN to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UGN–PNH that never appear on search engines, with no booking fees.