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HYS to UTP: distance & flight time
Hays (Hays Regional Airport) → Pattaya (U-Tapao International Airport)
8,644 mi
13,911 km · 7,512 nm
17h 25m
estimated nonstop flight time
+12h
time difference · heading northwest
See live HYS→UTP fares Phone-only fares on this route — call free
Flight time details
8,644 miles nonstop takes roughly 17h 25m gate to gate, flying northwest. 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
- HYS — Hays Regional Airport · Hays, United States
- UTP — U-Tapao International Airport · Pattaya, 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 HYS
- RSL · Russell Municipal Airport25 mi away
- GBD · Great Bend Municipal Airport41 mi away
- DDC · Dodge City Regional Airport83 mi away
- PTT · Pratt Regional Airport84 mi away
Near UTP
- HHQ · Hua Hin Airport71 mi away
- BKK · Suvarnabhumi Airport71 mi away
- DMK · Don Mueang International Airport89 mi away
- TDX · Trat Airport93 mi away
Frequently asked questions
How far is HYS from UTP?
The flight distance from Hays (HYS) to Pattaya (UTP) is 8,644 miles (13,911 km, 7,512 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYS to UTP?
A nonstop flight takes about 17h 25m 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 Hays and Pattaya?
Pattaya is 12 hours ahead of Hays.
What is the cheapest way to fly from HYS to UTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYS–UTP that never appear on search engines, with no booking fees.