# Distance from Bangalore (BLR) to Osan Air Base (OSN)

> 5,550 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,550 km / 3,449 mi / 2,997 nm
- **Estimated flight time**: 8h
- **Heading**: 52° (northeast)
- **Return heading**: 255° (west southwest)
- **Classification**: Long-haul
- **Type**: International (India) → South Korea
- **Time difference**: +3.5h (When it's 08:19 in Bangalore, it's 11:49 in Osan Air Base)
- **Elevation difference**: 2,962 ft (OSN is lower than BLR)

## Airports

### [Bengaluru International Airport (BLR)](https://www.flightduration.online/airport/blr-bangalore-bengaluru-international-airport/1ef266df-f38f-634a-a826-06bb2780ed98)

- City: Bangalore, India
- ICAO: VOBL
- Timezone: Asia/Kolkata
- Coordinates: 13.200000, 77.710000
- Elevation: 3,000 ft

### [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)

- City: Osan Air Base, South Korea
- ICAO: RKSO
- Timezone: Asia/Seoul
- Coordinates: 37.090000, 127.030000
- Elevation: 38 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 08:19 in Bangalore, it's 11:49 in Osan Air Base.
The 3.5-hour time difference may cause some jet lag.

## Related

- [Bengaluru International Airport (BLR)](https://www.flightduration.online/airport/blr-bangalore-bengaluru-international-airport/1ef266df-f38f-634a-a826-06bb2780ed98)
- [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)
- [Flight duration calculator](/#calculator)