Hat Yai International Airport in Hat Yai, Thailand has 8 nonstop destinations in the current FlightQ schedule set. This page ranks the farthest routes by airport-to-airport distance and adds airlines, frequency, and estimated flight time.
Schedule snapshot checked Jun 15, 2026.
The longest listed nonstop flight from HDY is to Chiang Mai (CNX), about 823 miles with an estimated block time of ~2h 17m.
| # | Route | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| 1 | HDY to CNX Chiang Mai, Thailand | 823 mi | ~2h 17m | Thai AirAsia | 1/day |
| 2 | HDY to UTH Udon Thani, Thailand | 740 mi | ~2h 7m | Thai Lion Air | 3×/wk |
| 3 | HDY to PHS PHS, Thailand | 681 mi | ~1h 59m | Nok Air | weekly |
| 4 | HDY to DMK Bangkok, Thailand | 482 mi | ~1h 35m | Thai Lion Air, Thai AirAsia, and Nok Air | 15-16/day |
| 5 | HDY to BKK Bangkok, Thailand | 467 mi | ~1h 33m | Thai Airways and Thai Vietjet Air | 5-6/day |
| 6 | HDY to SIN Singapore, Singapore | 459 mi | ~1h 32m | Scoot | 1-2/day |
| 7 | HDY to KUL Kuala Lumpur, Malaysia | 303 mi | ~1h 13m | Thai AirAsia | 1/day |
| 8 | HDY to HKT Phuket, Thailand | 164 mi | ~55m | Bangkok | 1/day |
Distance is great-circle mileage. Estimated time uses a standard block-time model until a route has enough tracked duration data on its route guide.
The longest nonstop route in FlightQ's current HDY schedule set is HDY to CNX, about 823 miles with an estimated block time of ~2h 17m.
Routes are ranked by great-circle distance between the origin and destination airports. Flight times are estimates unless a route page has tracked duration data.
The list is built from FlightQ's current schedule capture. Airlines change timetables often, so always confirm dates and availability before booking.