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UTH to ZAT: distance & flight time
Udon Thani (Udon Thani Airport) → Zhaotong (Zhaotong Airport)
689 mi
1,110 km · 599 nm
1h 58m
estimated nonstop flight time
+1h
time difference · heading north
See live UTH→ZAT fares Phone-only fares on this route — call free
Flight time details
689 miles nonstop takes roughly 1h 58m gate to gate, flying north. 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
- UTH — Udon Thani Airport · Udon Thani, Thailand
- ZAT — Zhaotong Airport · Zhaotong, 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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near ZAT
- LPF · Liupanshui Yuezhao Airport90 mi away
- BFJ · Bijie Feixiong Airport106 mi away
- XIC · Xichang Qingshan Airport107 mi away
- YBP · Yibin Caiba Airport113 mi away
Frequently asked questions
How far is UTH from ZAT?
The flight distance from Udon Thani (UTH) to Zhaotong (ZAT) is 689 miles (1,110 km, 599 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to ZAT?
A nonstop flight takes about 1h 58m 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 UTH to ZAT?
Nonstop service on UTH–ZAT 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 58m nonstop estimate.
What is the time difference between Udon Thani and Zhaotong?
Zhaotong is 1 hour ahead of Udon Thani.
What is the cheapest way to fly from UTH to ZAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–ZAT that never appear on search engines, with no booking fees.
Why are some UTH to ZAT fares phone-only?
Consolidator contracts let us sell certain UTH–ZAT 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.