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ACX to UTH: distance & flight time
Xingyi (Xingyi Airport) → Udon Thani (Udon Thani Airport)
550 mi
885 km · 478 nm
1h 40m
estimated nonstop flight time
-1h
time difference · heading south
See live ACX→UTH fares Phone-only fares on this route — call free
Flight time details
550 miles nonstop takes roughly 1h 40m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ACX — Xingyi Airport · Xingyi, China
- UTH — Udon Thani Airport · Udon Thani, Thailand
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 ACX
- AVA · Anshun Huangguoshu Airport99 mi away
- LPF · Liupanshui Yuezhao Airport105 mi away
- KMG · Kunming Changshui International Airport127 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is ACX from UTH?
The flight distance from Xingyi (ACX) to Udon Thani (UTH) is 550 miles (885 km, 478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACX to UTH?
A nonstop flight takes about 1h 40m 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 ACX to UTH?
Nonstop service on ACX–UTH 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 1h 40m nonstop estimate.
What is the time difference between Xingyi and Udon Thani?
Udon Thani is 1 hour behind Xingyi.
What is the cheapest way to fly from ACX to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACX–UTH that never appear on search engines, with no booking fees.
Why are some ACX to UTH fares phone-only?
Consolidator contracts let us sell certain ACX–UTH 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.