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SJC to UTH: distance & flight time
San Jose (Norman Y. Mineta San Jose International Airport) → Udon Thani (Udon Thani Airport)
7,666 mi
12,338 km · 6,662 nm
15h 30m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SJC→UTH fares Phone-only fares on this route — call free
Flight time details
7,666 miles nonstop takes roughly 15h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- SJC — Norman Y. Mineta San Jose International Airport · San Jose, United States
- 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 SJC
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 SJC from UTH?
The flight distance from San Jose (SJC) to Udon Thani (UTH) is 7,666 miles (12,338 km, 6,662 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJC to UTH?
A nonstop flight takes about 15h 30m 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 San Jose and Udon Thani?
Udon Thani is 14 hours ahead of San Jose.
What is the cheapest way to fly from SJC to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJC–UTH that never appear on search engines, with no booking fees.