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SUS to TNX: distance & flight time
Null (Spirit of St Louis Airport) → Stung Treng (Stung Treng Airport)
8,673 mi
13,958 km · 7,537 nm
17h 28m
estimated nonstop flight time
+12h
time difference · heading north
See live SUS→TNX fares Phone-only fares on this route — call free
Flight time details
8,673 miles nonstop takes roughly 17h 28m 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
- SUS — Spirit of St Louis Airport · Null, United States
- TNX — Stung Treng Airport · Stung Treng, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Near TNX
- RBE · Ratanakiri Airport67 mi away
- KTI · Kratie Airport72 mi away
- AOU · Attopeu Airport104 mi away
- PKZ · Pakse International Airport112 mi away
Frequently asked questions
How far is SUS from TNX?
The flight distance from Null (SUS) to Stung Treng (TNX) is 8,673 miles (13,958 km, 7,537 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to TNX?
A nonstop flight takes about 17h 28m 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 Null and Stung Treng?
Stung Treng is 12 hours ahead of Null.
What is the cheapest way to fly from SUS to TNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–TNX that never appear on search engines, with no booking fees.