Route guide

Bangkok to Khlong Hoi Khong (BKK-HDY): Nonstop Upgrade & Award Space

Thai Vietjet Air, Thai Airways International, Hahn Air Systems, and Royal Flying Doctor Service fly nonstop between Bangkok (BKK) and Khlong Hoi Khong (HDY), roughly 63 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every BKK to HDY departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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63
Nonstop flights a week
467 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every BKK to HDY departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Bangkok to Khlong Hoi Khong to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each BKK to HDY departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See BKK to HDY on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Bangkok to Khlong Hoi Khong nonstop

Carriers operating BKK to HDY nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Thai Vietjet Air
  • Thai Airways International
  • Hahn Air Systems
  • Royal Flying Doctor Service
See BKK to HDY on the interactive map →

Frequently asked questions about BKK to HDY

How far is Khlong Hoi Khong from Bangkok?
BKK to HDY covers about 467 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from BKK to HDY?
Thai Vietjet Air, Thai Airways International, Hahn Air Systems, and Royal Flying Doctor Service fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all four of them.
How many flights a week are there from BKK to HDY?
About 63 nonstop flights a week run between Bangkok and Khlong Hoi Khong in the current schedule, operated by Thai Vietjet Air, Thai Airways International, Hahn Air Systems, and Royal Flying Doctor Service. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on BKK to HDY?
Open the BKK to HDY calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Bangkok to Khlong Hoi Khong route, and 2LNR will notify you when space opens. It's free to start.

Never miss BKK to HDY upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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