✈️ AirportRoutes is in beta — some live flight-tracking features (FlightAware API) are temporarily paused. Route, airport & airline data is fully available.
🇳🇵 KTM
Kathmandu
2467 mi
ICN 🇰🇷
Seoul

Kathmandu to Seoul Flights

Tribhuvan International Airport Incheon International Airport 1 airline

Get Notified About Route Changes

Track up to 3 airports free. Weekly alerts when airlines add or remove routes.

Sign Up Free

The Kathmandu to Seoul route connects Tribhuvan International Airport (KTM) in NP with Incheon International Airport (ICN) in KR. This medium-haul flight covers approximately 2467 miles (3970 km) with a typical flight time of 5h 26m. This route is operated by KAL. AirportRoutes has tracked 1 unique flight number on this route.

Search tickets for this route

Compare flight prices across hundreds of booking sites

Search KTM → ICN flights

Opens a live price search — just pick your dates

Departure Airport

Tribhuvan International Airport

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

Destination Airport

Incheon International Airport

ICAO Code:
RKSI
IATA Code:
ICN
City:
🇰🇷 Seoul
Country:
KR
Elevation:
23 ft

1

Operator

1

Tracked Flight

2467

Miles

5h 26m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Korean Air KAL KE

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 1 100%
Wednesday 0 0%
Thursday 0 0%
Friday 0 0%
Saturday 0 0%
Sunday 0 0%

Pattern Analysis

1 Tracked Flight:
Data Points: 1
API observations used to build this analysis
Weekdays: 1 flights
Weekend: 0 flights

All Flight Routes

1 Route
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
Korean Air
KAL / KE
B789 19:20 7:20 PM (Representative)
M T W T F S S
Aug 28, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
19:20 7:20 PM Korean Air KAL KE

Time Information

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

Total Departure Times: 1
Time Range:
19:20 - 19:20
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.