Route guide

Chiang Mai to Nuea Khlong (CNX-KBV): Nonstop Upgrade & Award Space

Royal Flying Doctor Service and Bangkok Airways fly the CNX to KBV nonstop about 13 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every CNX to KBV departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

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13
Nonstop flights a week
737 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every CNX to KBV 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 Chiang Mai to Nuea Khlong 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 CNX to KBV 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 CNX to KBV on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chiang Mai to Nuea Khlong nonstop

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

  • Royal Flying Doctor Service
  • Bangkok Airways
See CNX to KBV on the interactive map →

Frequently asked questions about CNX to KBV

How far is Nuea Khlong from Chiang Mai?
CNX to KBV covers about 737 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from CNX to KBV?
Royal Flying Doctor Service and Bangkok Airways fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from CNX to KBV?
About 13 nonstop flights a week run between Chiang Mai and Nuea Khlong in the current schedule, operated by Royal Flying Doctor Service and Bangkok Airways. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on CNX to KBV?
Open the CNX to KBV calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Chiang Mai to Nuea Khlong route, and 2LNR will notify you when space opens. It's free to start.

Never miss CNX to KBV upgrade or award space

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

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