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DRT to PNH: distance & flight time
Del Rio (Del Rio International Airport) → Phnom-penh (Phnom Penh International Airport)
9,129 mi
14,691 km · 7,933 nm
18h 22m
estimated nonstop flight time
+12h
time difference · heading northwest
See live DRT→PNH fares Phone-only fares on this route — call free
Flight time details
9,129 miles nonstop takes roughly 18h 22m 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
- DRT — Del Rio International Airport · Del Rio, 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 DRT
- DLF · DLF Airport9 mi away
- ACN · Ciudad Acuña New International Airport11 mi away
- PDS · Piedras Negras International Airport57 mi away
- UVA · Garner Field72 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 DRT from PNH?
The flight distance from Del Rio (DRT) to Phnom-penh (PNH) is 9,129 miles (14,691 km, 7,933 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DRT to PNH?
A nonstop flight takes about 18h 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 Del Rio and Phnom-penh?
Phnom-penh is 12 hours ahead of Del Rio.
What is the cheapest way to fly from DRT to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DRT–PNH that never appear on search engines, with no booking fees.