# Distance from Bulgan Sum Airport (HBU) to Istanbul (IST)

> 4,948 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 4,948 km / 3,074 mi / 2,671 nm
- **Estimated flight time**: 7h
- **Heading**: 287° (west northwest)
- **Return heading**: 62° (east northeast)
- **Classification**: Long-haul
- **Type**: International (Mongolia) → Turkey
- **Time difference**: -4h (When it's 11:54 in Bulgan Sum Airport, it's 07:54 in Istanbul)
- **Elevation difference**: 3,596 ft (IST is lower than HBU)

## Airports

### [Bulgan Sum Airport (HBU)](https://flightduration.online/airport/hbu-bulgan-sum-airport/1ef266e0-1f66-6fae-90dd-06bb2780ed98)

- City: Bulgan Sum Airport, Mongolia
- ICAO: ZMBS
- Timezone: Asia/Hovd
- Coordinates: 46.100000, 91.580000
- Elevation: 3,921 ft

### [Istanbul Airport (IST)](https://flightduration.online/airport/ist-istanbul-istanbul-airport/1ef266df-5964-637e-b8a8-06bb2780ed98)

- City: Istanbul, Turkey
- ICAO: LTFM
- Timezone: Europe/Istanbul
- Coordinates: 41.280000, 28.750000
- Elevation: 325 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 11:54 in Bulgan Sum Airport, it's 07:54 in Istanbul.
The 4-hour time difference may cause some jet lag.

## Related

- [Bulgan Sum Airport (HBU)](https://flightduration.online/airport/hbu-bulgan-sum-airport/1ef266e0-1f66-6fae-90dd-06bb2780ed98)
- [Istanbul Airport (IST)](https://flightduration.online/airport/ist-istanbul-istanbul-airport/1ef266df-5964-637e-b8a8-06bb2780ed98)
- [Flight duration calculator](/#calculator)