Flights operate between Kathmandu (KTM) and Bangkok (BKK).
1 airline operates this route with 2-3 flights daily flights.
Average flight time is 3h 20m - 3h 30m.
Route distance is 1393 miles (2241 km).
Route Distance
1393 miles (2241 km)
Average Duration
3h 20m - 3h 30m
Airlines Operating This Route
Thai Airways International
Flight Frequency
Daily Flights
2-3 flights
Weekly Flights
17
Typical Departure Time Ranges
Earliest Departure
00:25
Latest Departure
13:30
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Thai Airways International serves 1 destination from KTM
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| KTM → Bangkok (BKK) (BKK) | 14/week | 3h 20m - 3h 30m | 1,393 km | Moderate |
Flight Schedule & Filters
Thai Airways International flights from Kathmandu (KTM) to Bangkok (BKK)
Thai Airways International operates scheduled nonstop flights between Kathmandu (KTM) and Bangkok (BKK). Thai Airways International operates 2-3 flights daily flights on this route.• Flight Duration: 3h 20m - 3h 30m (average flight time)• Distance: 1393 miles (2241 km) (air miles between airports)• Daily Flights: 2-3 flights (scheduled departures per day)
Kathmandu (KTM)
NP
Bangkok (BKK)
FLIGHT TIME
3h 20m - 3h 30m
FLIGHT DISTANCE
1393 miles (2241 km)
3h 30m - 3h 30m
00:25
13:30
1393 miles (2241 km)
January
1 (Show)
17
Thai Airways International Terminal Information & Contact
Departure Terminal - Kathmandu (KTM)
Terminal: I
Phone: 34 901 111 342
Location: I, Kathmandu, NP
Arrival Terminal - Bangkok (BKK)
Terminal: 1
Phone: 34 901 111 342
Thai Airways International Flight Schedule from Kathmandu (KTM) to Bangkok (BKK)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
TG310 |  Thai Airways International | 00:25 | 05:10:00 | Airbus A330-300 |
TG320 | Thai Airways International | 13:30 | 18:15:00 | Airbus A330-300 |
Thai Airways International Monthly Flight Calendar
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Thai Airways International Terminal Information
Departure Terminal at Kathmandu (KTM):
Terminal I:
• Thai Airways International Terminal Phone: 34 901 111 342
Arrival Terminal at Bangkok (BKK):
Terminal 1:
• Thai Airways International Terminal Phone: 34 901 111 342
Thai Airways International Contact Information and Customer Services
Thai Airways International Address
Larnluang ticket office 6 larnlueng RD
Bangkok, 10100, Thailand
Customer Service Phone
+66 2 356 1111Official Website
thaiairways.com/Frequently Asked Questions
How many Thai Airways International flights operate from Kathmandu (KTM) to BKK?
Thai Airways International operates 2 flights from Kathmandu (KTM) to BKK.
What city does BKK airport serve?
BKK airport serves Bangkok.
How long is the Thai Airways International flight from Kathmandu (KTM) to BKK?
The flight duration is approximately 3h 20m - 3h 30m.
What is the distance from Kathmandu (KTM) to BKK?
The distance is 1393 miles (2241 km).
What aircraft does Thai Airways International use on this route?
Thai Airways International uses Airbus A330-300 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Nepal Airlines.
What are the earliest and latest Thai Airways International flight departure times?
The earliest Thai Airways International flight departs at 00:25 and the latest departs at 13:30.
View all Thai Airways International flights to Kathmandu (KTM) →
Popular Thai Airways International routes from Kathmandu include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.