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UTH to HGH: distance & flight time
Udon Thani (Udon Thani Airport) → Hangzhou (Hangzhou Xiaoshan International Airport)
1,422 mi
2,288 km · 1,236 nm
3h 33m
estimated nonstop flight time
+1h
time difference · heading northeast
See live UTH→HGH fares Phone-only fares on this route — call free
Flight time details
1,422 miles nonstop takes roughly 3h 33m gate to gate, flying northeast. 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
- HGH — Hangzhou Xiaoshan International Airport · Hangzhou, 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 HGH
- YIW · Yiwu Airport66 mi away
- NGB · Ningbo Lishe International Airport67 mi away
- SZV · Suzhou Guangfu Airport71 mi away
- SHA · Shanghai Hongqiao International Airport86 mi away
Frequently asked questions
How far is UTH from HGH?
The flight distance from Udon Thani (UTH) to Hangzhou (HGH) is 1,422 miles (2,288 km, 1,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to HGH?
A nonstop flight takes about 3h 33m 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 HGH?
Nonstop service on UTH–HGH 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 3h 33m nonstop estimate.
What is the time difference between Udon Thani and Hangzhou?
Hangzhou is 1 hour ahead of Udon Thani.
What is the cheapest way to fly from UTH to HGH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–HGH that never appear on search engines, with no booking fees.
Why are some UTH to HGH fares phone-only?
Consolidator contracts let us sell certain UTH–HGH 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.