Kathmandu to New Delhi Flights KTM → DEL

Tribhuvan International Airport → Indira Gandhi International Airport

🇳🇵 Kathmandu, NP → 🇮🇳 New Delhi, IN

The Kathmandu to New Delhi route connects Tribhuvan International Airport (KTM) in NP with Indira Gandhi International Airport (DEL) in IN. This short-haul flight covers approximately 507 miles (816 km) with a typical flight time of 1h 30m. This route is served by 3 airlines: Air India, Bhutan Airlines, IndiGO. AirportRoutes has tracked 1 daily flight on this route.

Departure Airport

Tribhuvan International Airport

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

Destination Airport

Indira Gandhi International Airport

ICAO Code:
VIDP
IATA Code:
DEL
City:
🇮🇳 New Delhi
Country:
IN
Elevation:
777 ft

3

Operators

1

Daily Flight

507

Miles

1h 30m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Air India AIC AI
Bhutan Airlines BTN B3
IndiGO IGO 6E

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 1 17%
Tuesday 1 17%
Wednesday 0 0%
Thursday 2 33%
Friday 1 17%
Saturday 1 17%
Sunday 0 0%

Pattern Analysis

1 Daily Flight:
BTN522
Data Points: 6
API observations used to build this analysis
Weekdays: 5 flights
Weekend: 1 flights
Business Route More active on weekdays

All Flight Routes

3 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
Air India
AIC / AI
- A20N -
M T W T F S S
Aug 14, 2025 Active
BTN522 A319 08:40 8:40 AM (Representative)
M T W T F S S
Jan 19, 2026 Active
IndiGO
IGO / 6E
- A20N -
M T W T F S S
Aug 21, 2025 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
08:40 8:40 AM Bhutan Airlines BTN B3

Time Information

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

Total Departure Times: 1
Time Range:
08:40 - 08:40
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.