Direct flights from Udon Thani to Rayong

Did you mean Flights from Rayong to Udon Thani?

Udon Thani

Thailand

UTH

Udon Thani Airport

Rayong

Thailand

UTP

U-Tapao International Airport

Route: Nonstop service available
Distance: 346 miles
Marketing airlines: 1 airline
Aircraft: 4 aircraft types
Dates: Oct 25, 2026 – Sep 12, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Udon Thani to Rayong route overview

Udon Thani Airport (UTH) serves Udon Thani; U-Tapao International Airport (UTP) serves Rayong.

The airports are 346 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from UTH to UTP.

Marketing airlines listed in the current schedule, including codeshare sellers, are Thai Lion Air (SL). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 25, 2026 – Sep 12, 2027.

Marketing airlines on the Udon Thani to Rayong route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from UTH to UTP

Frequently asked questions

Which airports serve the Udon Thani to Rayong route?

Udon Thani Airport (UTH) is the origin airport and U-Tapao International Airport (UTP) is the destination airport.

How far is Rayong from Udon Thani?

UTH and UTP are approximately 346 miles apart by great-circle distance.

Are there direct flights from UTH to UTP?

Yes. Roame's current schedule feed shows nonstop service from UTH to UTP.

Which airlines market flights from UTH to UTP?

Which aircraft fly from UTH to UTP?

Aircraft listed in the current schedule include 737, Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739) and JET.