# Distance from Seoul (ICN) to Kushinagar Airport (KBK)

> 4,142 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,142 km / 2,574 mi / 2,236 nm
- **Estimated flight time**: 6h
- **Heading**: 266° (west)
- **Return heading**: 62° (east northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → India
- **Time difference**: -3.5h (When it's 20:15 in Seoul, it's 16:45 in Kushinagar Airport)
- **Elevation difference**: 240 ft (KBK is higher than ICN)

## Airports

### [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)

- City: Seoul, South Korea
- ICAO: RKSI
- Timezone: Asia/Seoul
- Coordinates: 37.470000, 126.450000
- Elevation: 23 ft

### [Kushinagar Airport (KBK)](https://www.flightduration.online/airport/kbk-kushinagar-airport/1ef266df-f069-6dbe-9d84-06bb2780ed98)

- City: Kushinagar Airport, India
- ICAO: VEKI
- Timezone: Asia/Kolkata
- Coordinates: 26.770000, 83.900000
- Elevation: 263 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 20:15 in Seoul, it's 16:45 in Kushinagar Airport.
The 3.5-hour time difference may cause some jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Kushinagar Airport (KBK)](https://www.flightduration.online/airport/kbk-kushinagar-airport/1ef266df-f069-6dbe-9d84-06bb2780ed98)
- [Flight duration calculator](/#calculator)