# Distance from Bangalore (BLR) to Ban Huoeisay Airport (OUI)

> 2,541 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,541 km / 1,579 mi / 1,372 nm
- **Estimated flight time**: 4h
- **Heading**: 69° (east northeast)
- **Return heading**: 256° (west southwest)
- **Classification**: Medium-haul
- **Type**: International (India) → Laos
- **Time difference**: +1.5h (When it's 00:59 in Bangalore, it's 02:29 in Ban Huoeisay Airport)
- **Elevation difference**: 1,620 ft (OUI 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

### [Ban Huoeisay Airport (OUI)](https://www.flightduration.online/airport/oui-ban-huoeisay-airport/1ef266df-f277-6980-89e5-06bb2780ed98)

- City: Ban Huoeisay Airport, Laos
- ICAO: VLHS
- Timezone: Asia/Vientiane
- Coordinates: 20.260000, 100.440000
- Elevation: 1,380 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 00:59 in Bangalore, it's 02:29 in Ban Huoeisay Airport.

## Related

- [Bengaluru International Airport (BLR)](https://www.flightduration.online/airport/blr-bangalore-bengaluru-international-airport/1ef266df-f38f-634a-a826-06bb2780ed98)
- [Ban Huoeisay Airport (OUI)](https://www.flightduration.online/airport/oui-ban-huoeisay-airport/1ef266df-f277-6980-89e5-06bb2780ed98)
- [Flight duration calculator](/#calculator)