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REP to TGO: distance & flight time
Siem-reap (Siem Reap International Airport) → Tongliao (Tongliao Airport)
2,351 mi
3,784 km · 2,043 nm
5h 5m
estimated nonstop flight time
+1h
time difference · heading northeast
See live REP→TGO fares Phone-only fares on this route — call free
Flight time details
2,351 miles nonstop takes roughly 5h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- TGO — Tongliao Airport · Tongliao, China
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 TGO
- DBC · Baicheng Chang'an Airport141 mi away
- SHE · Taoxian Airport148 mi away
Frequently asked questions
How far is REP from TGO?
The flight distance from Siem-reap (REP) to Tongliao (TGO) is 2,351 miles (3,784 km, 2,043 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to TGO?
A nonstop flight takes about 5h 5m 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 REP to TGO?
Nonstop service on REP–TGO 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 5h 5m nonstop estimate.
What is the time difference between Siem-reap and Tongliao?
Tongliao is 1 hour ahead of Siem-reap.
What is the cheapest way to fly from REP to TGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–TGO that never appear on search engines, with no booking fees.
Why are some REP to TGO fares phone-only?
Consolidator contracts let us sell certain REP–TGO 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.