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REP to DRT: distance & flight time
Siem-reap (Siem Reap International Airport) → Del Rio (Del Rio International Airport)
9,051 mi
14,567 km · 7,866 nm
18h 13m
estimated nonstop flight time
-12h
time difference · heading northeast
See live REP→DRT fares Phone-only fares on this route — call free
Flight time details
9,051 miles nonstop takes roughly 18h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- DRT — Del Rio International Airport · Del Rio, United States
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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
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
Frequently asked questions
How far is REP from DRT?
The flight distance from Siem-reap (REP) to Del Rio (DRT) is 9,051 miles (14,567 km, 7,866 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to DRT?
A nonstop flight takes about 18h 13m 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 Siem-reap and Del Rio?
Del Rio is 12 hours behind Siem-reap.
What is the cheapest way to fly from REP to DRT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–DRT that never appear on search engines, with no booking fees.