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SUX to LXG: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Luang Namtha (Luang Namtha Airport)
7,914 mi
12,736 km · 6,877 nm
15h 59m
estimated nonstop flight time
+12h
time difference · heading north
See live SUX→LXG fares Phone-only fares on this route — call free
Flight time details
7,914 miles nonstop takes roughly 15h 59m 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
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- LXG — Luang Namtha Airport · Luang Namtha, Laos
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 SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 mi away
Near LXG
- ODY · Oudomsay Airport43 mi away
- PCQ · Boun Neau Airport57 mi away
- HOE · Ban Huoeisay Airport79 mi away
- JHG · Xishuangbanna Gasa Airport81 mi away
Frequently asked questions
How far is SUX from LXG?
The flight distance from Sioux City (SUX) to Luang Namtha (LXG) is 7,914 miles (12,736 km, 6,877 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to LXG?
A nonstop flight takes about 15h 59m 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 Sioux City and Luang Namtha?
Luang Namtha is 12 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to LXG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–LXG that never appear on search engines, with no booking fees.