# Distance from Gillette (GCC) to Bucharest (OTP)

> 9,035 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,035 km / 5,614 mi / 4,878 nm
- **Estimated flight time**: 12h
- **Heading**: 33° (north northeast)
- **Return heading**: 327° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Romania
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 14:24 in Gillette, it's 23:24 in Bucharest)
- **Elevation difference**: 4,051 ft (OTP is lower than GCC)

## Airports

### [Northeast Wyoming Regional Airport (GCC)](https://flightduration.online/airport/gcc-gillette-northeast-wyoming-regional-airport/1ef266df-1dbc-67e0-a7cb-06bb2780ed98)

- City: Gillette, United States
- ICAO: KGCC
- Timezone: America/Denver
- Coordinates: 44.350000, -105.540000
- Elevation: 4,365 ft

### [Henri Coanda International Airport (OTP)](https://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 an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 14:24 in Gillette, it's 23:24 in Bucharest.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Northeast Wyoming Regional Airport (GCC)](https://flightduration.online/airport/gcc-gillette-northeast-wyoming-regional-airport/1ef266df-1dbc-67e0-a7cb-06bb2780ed98)
- [Henri Coanda International Airport (OTP)](https://flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Flight duration calculator](/#calculator)