BKK → USMBangkok to Na Thon

live

Direct flights from Bangkok (BKK) to Na Thon (USM): 7 nonstop departures observed each week across 1 airline. 46% of the last 39 operated flights arrived within 15 minutes of schedule. The median arrival is 14 minutes late. 9 of the 39 tracked flights were cancelled. The nonstop covers 466 km, an estimated 1 hour 6 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Na Thon. Updated 24 October 2026 at 23:48 UTC.

Today, BKK → USM

Sun 25 Oct · local times
  1. 06:00 PG101Bangkok Left 06:06 +6 ·
  2. 07:00 PG125Bangkok Est. 07:00Departure not confirmed by the board ·
  3. 08:05 PG123Bangkok Est. 08:05Departure not confirmed by the board ·
  4. 09:20 PG127Bangkok On scheduleGate A8 ·
  5. 10:20 PG131Bangkok On scheduleGate A8 ·

Checked BKK board 06:48

BKK Bangkok smooth · +5
USM Na Thon tracking
466 km · ~1h 06m est.
dep bank 06:05–19:257x weekly
Runs rough · 1 airline · 7x weekly · nonstop
46% on time

of the last 39 operated BKK → USM flights arrived within 15 minutes

Median arrival delay is +14 min. 9 of 39 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+14 minacross the last 39 operated legs
Flight time~1h 06mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled23.1%recent route rate · 9 of 39

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bangkok Airways

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Bangkok AirwaysPG46% on time

Flights PG101 06:05 daily · PG107 07:10 daily · PG121 07:30 daily · PG123 08:10 daily

History

operated legs · board outcomes
10-25PG101departed+6
10-24PG101departed+11
10-24PG103cancelledCNX
10-24PG105departed+10
10-24PG107departed+10
10-24PG121departed+4
10-24PG123departed+15
10-24PG125departed−2
10-24PG129departed+1
10-24PG133departed+10
10-24PG135departed+34
10-24PG145departed+27
10-24PG149cancelledCNX
10-24PG151departed+15
10-24PG165departed+22
10-24PG167cancelledCNX
10-24PG169departed+11
10-24PG171departed+32
10-24PG183cancelledCNX
10-24PG185cancelledCNX
10-23PG101departed+11
10-23PG103cancelledCNX
10-23PG107departed+13
10-23PG121departed+2
10-23PG123departed+24
10-23PG125departed+37
10-23PG129departed+11
10-23PG133departed+28
10-23PG135departed+38
10-23PG145departed+25
10-23PG147departed+22
10-23PG149cancelledCNX
10-23PG151departed+2
10-23PG165departed−1
10-23PG167cancelledCNX
10-23PG169departed+19
10-23PG181departed+51
10-23PG183departed+14
10-23PG185cancelledCNX

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BKKBangkok +5 min smooth 🌤 few clouds · ESE 6 kt Full BKK delay board →
USMNa Thon tracking Full USM delay board →

How the Bangkok to Na Thon route actually runs

Pro Flight Search records official board updates for nonstop BKK to USM flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Bangkok (BKK) to Na Thon (USM) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BKK-USM
How we measure this →

BKK to USM questions

Is BKK–USM running on time right now?

Smooth skies ahead. The departure side at BKK is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BKK–USM?

Operators schedule morning departures around 06:05 and evening departures around 17:25 from BKK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the USM delay card to confirm conditions when you'd arrive.

How long is the flight from BKK to USM?

Great-circle distance is 466 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 63–70 min gate-to-gate on this route.

How often does BKK–USM fly?

Bangkok Airways runs the route with about 107 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.