# Distance from Marathon (MTH) to Tokyo (NRT)

> 12,003 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,003 km / 7,458 mi / 6,481 nm
- **Estimated flight time**: 15h
- **Heading**: 326° (northwest)
- **Return heading**: 39° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Japan
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 15:17 in Marathon, it's 04:17 in Tokyo)
- **Elevation difference**: 136 ft (NRT is higher than MTH)

## Airports

### [The Florida Keys Marathon International Airport (MTH)](https://flightduration.online/airport/mth-marathon-the-florida-keys-marathon-international-airport/1ef266df-2c6f-6666-a658-06bb2780ed98)

- City: Marathon, United States
- ICAO: KMTH
- Timezone: America/New_York
- Coordinates: 24.730000, -81.050000
- Elevation: 5 ft

### [Narita International Airport (NRT)](https://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 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 15:17 in Marathon, it's 04:17 in Tokyo.
With a 13-hour time difference, expect significant jet lag.

## Related

- [The Florida Keys Marathon International Airport (MTH)](https://flightduration.online/airport/mth-marathon-the-florida-keys-marathon-international-airport/1ef266df-2c6f-6666-a658-06bb2780ed98)
- [Narita International Airport (NRT)](https://flightduration.online/airport/nrt-tokyo-narita-international-airport/1ef266df-8b22-61a4-b84a-06bb2780ed98)
- [Flight duration calculator](/#calculator)