# Distance from Bismarck (BIS) to Bucharest (OTP)

> 8,603 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,603 km / 5,346 mi / 4,645 nm
- **Estimated flight time**: 11h
- **Heading**: 36° (northeast)
- **Return heading**: 326° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Romania
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 04:19 in Bismarck, it's 12:19 in Bucharest)
- **Elevation difference**: 1,347 ft (OTP is lower than BIS)

## Airports

### [Bismarck Municipal Airport (BIS)](https://www.flightduration.online/airport/bis-bismarck-bismarck-municipal-airport/1ef266df-109f-659e-bf42-06bb2780ed98)

- City: Bismarck, United States
- ICAO: KBIS
- Timezone: America/Chicago
- Coordinates: 46.770000, -100.750000
- Elevation: 1,661 ft

### [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)

- City: Bucharest, Romania
- ICAO: LROP
- Timezone: Europe/Bucharest
- Coordinates: 44.570000, 26.100000
- Elevation: 314 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 04:19 in Bismarck, it's 12:19 in Bucharest.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Bismarck Municipal Airport (BIS)](https://www.flightduration.online/airport/bis-bismarck-bismarck-municipal-airport/1ef266df-109f-659e-bf42-06bb2780ed98)
- [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Flight duration calculator](/#calculator)