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TNX to RUI: distance & flight time
Stung Treng (Stung Treng Airport) → Ruidoso (Sierra Blanca Regional Airport)
8,582 mi
13,811 km · 7,457 nm
17h 18m
estimated nonstop flight time
-13h
time difference · heading northeast
See live TNX→RUI fares Phone-only fares on this route — call free
Flight time details
8,582 miles nonstop takes roughly 17h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- TNX — Stung Treng Airport · Stung Treng, Cambodia
- RUI — Sierra Blanca Regional Airport · Ruidoso, 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 TNX
- RBE · Ratanakiri Airport67 mi away
- KTI · Kratie Airport72 mi away
- AOU · Attopeu Airport104 mi away
- PKZ · Pakse International Airport112 mi away
Near RUI
- ALM · Alamogordo White Sands Regional Airport50 mi away
- HMN · Holloman Air Force Base54 mi away
- ROW · Roswell International Air Center Airport59 mi away
- WSD · Condron Army Air Field92 mi away
Frequently asked questions
How far is TNX from RUI?
The flight distance from Stung Treng (TNX) to Ruidoso (RUI) is 8,582 miles (13,811 km, 7,457 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNX to RUI?
A nonstop flight takes about 17h 18m 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 Stung Treng and Ruidoso?
Ruidoso is 13 hours behind Stung Treng.
What is the cheapest way to fly from TNX to RUI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNX–RUI that never appear on search engines, with no booking fees.