# Distance from Butte (BTM) to Tokyo (NRT)

> 8,371 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,371 km / 5,202 mi / 4,520 nm
- **Estimated flight time**: 11h
- **Heading**: 307° (northwest)
- **Return heading**: 43° (northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → Japan
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 05:56 in Butte, it's 20:56 in Tokyo)
- **Elevation difference**: 5,410 ft (NRT is lower than BTM)

## Airports

### [Bert Mooney Airport (BTM)](https://www.flightduration.online/airport/btm-butte-bert-mooney-airport/1ef266df-1175-60a4-aa32-06bb2780ed98)

- City: Butte, United States
- ICAO: KBTM
- Timezone: America/Denver
- Coordinates: 45.950000, -112.500000
- Elevation: 5,551 ft

### [Narita International Airport (NRT)](https://www.flightduration.online/airport/nrt-tokyo-narita-international-airport/1ef266df-8b22-61a4-b84a-06bb2780ed98)

- City: Tokyo, Japan
- ICAO: RJAA
- Timezone: Asia/Tokyo
- Coordinates: 35.760000, 140.390000
- Elevation: 141 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 05:56 in Butte, it's 20:56 in Tokyo.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Bert Mooney Airport (BTM)](https://www.flightduration.online/airport/btm-butte-bert-mooney-airport/1ef266df-1175-60a4-aa32-06bb2780ed98)
- [Narita International Airport (NRT)](https://www.flightduration.online/airport/nrt-tokyo-narita-international-airport/1ef266df-8b22-61a4-b84a-06bb2780ed98)
- [Flight duration calculator](/#calculator)