🇳🇵 KTM
Kathmandu
1387 mi
BKK 🇹🇭
Bangkok

Kathmandu to Bangkok Flights

Tribhuvan International Airport Suvarnabhumi Airport 2 airlines

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The Kathmandu to Bangkok route connects Tribhuvan International Airport (KTM) in NP with Suvarnabhumi Airport (BKK) in TH. This medium-haul flight covers approximately 1387 miles (2232 km) with a typical flight time of 3h 5m. This route is served by 2 airlines: Thai Airways, RNA. AirportRoutes has tracked 3 unique flight numbers on this route.

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Departure Airport

Tribhuvan International Airport

ICAO Code:
VNKT
IATA Code:
KTM
City:
🇳🇵 Kathmandu
Country:
NP
Elevation:
4390 ft

Destination Airport

Suvarnabhumi Airport

ICAO Code:
VTBS
IATA Code:
BKK
City:
🇹🇭 Bangkok
Country:
TH
Elevation:
5 ft

2

Operators

3

Tracked Flights

1387

Miles

3h 5m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Thai Airways THA TG
Nepal Airlines RNA RA

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 2 12%
Tuesday 1 6%
Wednesday 4 25%
Thursday 1 6%
Friday 3 19%
Saturday 2 12%
Sunday 3 19%

Pattern Analysis

3 Tracked Flights:
Data Points: 16
API observations used to build this analysis
Weekdays: 11 flights
Weekend: 5 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
A320 11:10 11:10 AM (Representative)
M T W T F S S
May 29, 2026 Active
A320 23:40 11:40 PM (Representative)
M T W T F S S
May 29, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
11:10 11:10 AM Nepal Airlines RNA RA
23:40 11:40 PM Thai Airways THA TG

Time Information

Times are shown in the departure airport's local timezone (VNKT - Asia/Kathmandu).

Total Departure Times: 2
Time Range:
11:10 - 23:40
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.