Rayong Airport (UTP)

Thailand flag

Country Thailand | Continent Asia | IATA: UTP | ICAO: VTBU | Elevation 42 ft · 13 m | Local time

Destinations
13
Flights / day
4
Busiest route
Chiangmai
Top airline
AZUR Air

Rayong U-Tapao Airport averages four flights per day to 13 destinations, with two domestic routes and nine international routes. A total of five airlines operate at UTP, led by AZUR Air. This airport provides direct service to four countries across one continent, with Russian Federation representing its largest international market. The longest nonstop route from Rayong U-Tapao connects to Ekaterinburg, with a typical flight time of 8 hr 15 mins. Updated: February 16, 2026

Route Network

Rayong U-Tapao Airport connects 11 destinations worldwide, with Chiangmai standing out as its busiest route. The longest nonstop flight is to Ekaterinburg, and the shortest flight is to Udon Thani.

Chiangmai (CNX) – Thailand
1 airline
2 hr 5 mins
442 mi · 711 km
5
per week
Udon Thani (UTH) – Thailand
1 airline
1 hr 40 mins
346 mi · 557 km
5
per week
Kuala Lumpur (KUL) – Malaysia
1 airline
2 hr 30 mins
688 mi · 1,107 km
4
per week
Ekaterinburg (SVX) – Russian Federation
2 airlines
8 hr 15 mins
3,709 mi · 5,970 km
2
per week
Novosibirsk (OVB) – Russian Federation
2 airlines
7 hr 5 mins
3,089 mi · 4,971 km
2
per week
Tashkent (TAS) – Uzbekistan
1 airline
6 hr 35 mins
2,748 mi · 4,423 km
2
per week
Barnaul (BAX) – Russian Federation
1 airline
6 hr 55 mins
2,970 mi · 4,780 km
1
per week
Irkutsk (IKT) – Russian Federation
1 airline
6 hr 25 mins
2,742 mi · 4,412 km
1
per week
Krasnoyarsk (KJA) – Russian Federation
1 airline
7 hr 0 mins
3,039 mi · 4,891 km
1
per week
Novokuznetsk (NOZ) – Russian Federation
1 airline
6 hr 50 mins
2,945 mi · 4,740 km
1
per week
Vladivostok (VVO) – Russian Federation
1 airline
6 hr 25 mins
2,816 mi · 4,532 km
1
per week

Route and destination data updated February 16, 2026.

Rayong U-Tapao Airport is served by five airlines, with AZUR Air in the lead at 60% of routes. The top three carriers together cover 87% of routes. two carriers operate only one route each. A total of four airlines operate international routes, compared with one airline serving domestic routes. AZUR Air is operating the longest nonstop flight, connecting to Ekaterinburg with a flight time of 8 hrs 15 mins.

AZUR Air (9 routes)
Thai Lion Air (2 routes)
Nordwind Airlines (2 routes)
AirAsia (1 routes)
Taban Airlines (1 routes)

Rayong U-Tapao Airport provides direct service to four countries across one continent. The route network is 18% domestic and 82% international. Russian Federation is the primary international destination.

Thailand - 1/day
Malaysia - 1/day
Russian Federation - 1/day
Uzbekistan - 0/day

Global Rankings

Destinations

Measures how broadly the airport connects distinct endpoints.

Flights & Scheduling

Reflects flight volume and runway utilization.

Distance & Reach

Highlights long-haul reach and distance efficiency.

Runways

Runway Length Width Surface
11,634 ft 3,546 m 197 ft 60 m Asphalt
11,634 ft 3,546 m 197 ft 60 m Asphalt

Runway Length

Runways at Rayong U-Tapao Airport are long enough for all aircraft with known takeoff and landing distances.

Miscellaneous