Informational Guide to Bangkok Suvarnabhumi Airport (BKK) - Non Official

KB151 Drukair - Flight Status

Below, you can find details about Drukair flight KB151, which currently operates between the airports of Bangkok - Bangkok Suvarnabhumi International Airport (Airport Code BKK) and Gelephu - Gelephu Airport (Airport Code GLU).
This flight data pertains specifically to the flight's details for Friday, February 20, 2026.

KB151 On Time performance:
100
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

KB151 Drukair to Gelephu

En Route - Delayed
Delay: 16 minutes
Flight Status for Friday February 20, 2026

Airline information

Drukair
Drukair
Equipment: Pilatus PC-24

Departure

Bangkok (BKK)
February 20, 2026
Bangkok Suvarnabhumi International Airport
Departed at:
06:46
Gate:
G1A
Scheduled Departure Time: 06:45

Arrival

Gelephu (GLU)
February 20, 2026
Gelephu Airport
Estimated Arrival Time:
09:16
Terminal:
-
Gate:
-
Scheduled Arrival Time: 09:00
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.bangkok-airport.net assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- X15464 -

Additional Information

Which is the frequency of flight KB151?
The flight KB151 is scheduled to flight on Friday, Saturday on a weekly basis.

Which is the distance of flight KB151?
The distance between the two airports is 1816 kilometers.

Which is the flight time of flight KB151?
The scheduled flight time gate to gate is: 03:15 hours.
The real flight time gate to gate on average is: 03:08 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Bangkok: 2026-02-20 09:54:19
Current Time in Gelephu: 2026-02-20 08:54:19

Alternative Flights

Drukair is the only airline operating the route from Bangkok to Gelephu.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from November 12, 2025 to February 07, 2026, we have obtained these figures.
Total number of flights: 10
On Time: 10 ( 100 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: -2 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from September 08, 2025 to February 07, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 24, 2025 to January 27, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights KB151

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
07 February
09:51
Bangkok (BKK)
12:11
Gelephu (GLU)
03h 20min
Pilatus PC-24
Pilatus PC-24
Landed - On-time
Friday
06 February
09:30
Bangkok (BKK)
12:00
Gelephu (GLU)
03h 30min
Pilatus PC-24
Pilatus PC-24
- On-time
Tuesday
27 January
13:11
Bangkok (BKK)
15:16
Paro (PBH)
03h 05min
Airbus A320neo
Airbus A320neo
Landed - On-time