The Hat Yai to Bangkok route connects Hat Yai International Airport (HDY) in TH with Don Mueang International Airport (DMK) in TH. This short-haul flight covers approximately 483 miles (777 km) with a typical flight time of 1h 6m. This route is served by 3 airlines: Thai Lion, Thai AirAsia, Nok Air. AirportRoutes has tracked 28 unique flight numbers on this route.
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The Hat Yai (HDY) → Bangkok (DMK) air route links Southern Thailand with the capital over 483 miles (777 km). Flights typically take 1 hour 20 minutes to 1 hour 35 minutes, making it far faster than overnight trains or long-distance buses. Travelers choose this route for quick access from Hat Yai’s border-trade hub and beach gateways (Songkhla, Satun, Trang) to Bangkok’s business districts, shopping, and onward domestic connections. Don Mueang is a key base for low-cost carriers, so fares are often competitive—commonly THB 900–2,500 (about USD 25–70) one-way when booked early. The route is also popular with weekenders and students, with frequent departures that fit short itineraries and same-day meetings.
Book 1–3 weeks ahead for the best low-cost seats; last-minute fares can jump, especially around Thai holidays. Typical one-way prices are THB 900–2,500 (USD 25–70), with add-ons for bags and seat selection. At Hat Yai Airport, arrive 90 minutes before departure; lines can build during peak morning and evening banks. At Don Mueang, follow signs for Domestic Arrivals and plan extra time if you need to transfer between terminals. For city access, the SRT Red Line connects DMK to central Bangkok; taxis are convenient but allow for traffic. Expect standard narrow-body jets, light snacks on some carriers, and strict carry-on limits—pre-weigh luggage to avoid airport fees.
Bangkok blends royal heritage with modern neighborhoods and riverside life. Must-sees include the Grand Palace and Wat Phra Kaew, Wat Arun at sunset, and Wat Pho for its reclining Buddha and massage school. For markets, explore Chatuchak Weekend Market and the street-food lanes around Yaowarat (Chinatown). The Chao Phraya River boats offer a scenic, practical way to move between temples and malls. Food highlights include pad krapow, boat noodles, som tam, and mango sticky rice; try local coffee and Thai desserts in Thonglor or Ari. Best areas to base yourself include Sukhumvit for transit and dining, Rattanakosin for history, and Riverside for views and cultural access.
For comfortable weather, fly November to February, when Bangkok is drier and slightly cooler; prices can be higher due to peak tourism. March to May is hot, while June to October brings monsoon showers—often better deals and fewer crowds. Expect fare spikes around Songkran (mid-April), year-end holidays, and major long weekends; booking early can keep one-way tickets closer to THB 900–1,500 (USD 25–42) instead of peak levels. Festival periods and school breaks tend to fill flights quickly on this popular domestic corridor.
VTSSHDYDon Mueang International Airport
VTBDDMK3
Operators28
Tracked Flights483
Miles1h 6m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| Thai Lion |
TLM
|
SL
|
| Thai AirAsia |
AIQ
|
FD
|
| Nok Air |
NOK
|
DD
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 93 | 14% |
|
| Tuesday | 100 | 15% |
|
| Wednesday | 67 | 10% |
|
| Thursday | 101 | 15% |
|
| Friday | 95 | 15% |
|
| Saturday | 90 | 14% |
|
| Sunday | 106 | 16% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Nok Air
NOK
/ DD
|
|
B738 | 11:20 11:20 AM (Representative) |
M
T
W
T
F
S
S
|
May 10, 2026 | Active |
|
Thai AirAsia
AIQ
/ FD
|
|
A320 | 17:35 5:35 PM (Representative) |
M
T
W
T
F
S
S
|
May 10, 2026 | Active |
|
Thai Lion
TLM
/ SL
|
|
B739 | 17:10 5:10 PM (Representative) |
M
T
W
T
F
S
S
|
May 10, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 11:20 11:20 AM | Nok Air |
NOK
|
DD
|
| 17:10 5:10 PM | Thai Lion |
TLM
|
SL
|
| 17:35 5:35 PM | Thai AirAsia |
AIQ
|
FD
|
Time Information
Times are shown in the departure airport's local timezone (VTSS - Asia/Bangkok).