# Distance from Jacksonville (JAX) to Kathmandu (KTM)

> 13,400 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,400 km / 8,326 mi / 7,236 nm
- **Estimated flight time**: 17h
- **Heading**: 13° (north northeast)
- **Return heading**: 347° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +9.75h (When it's 07:34 in Jacksonville, it's 17:19 in Kathmandu)
- **Elevation difference**: 4,360 ft (KTM is higher than JAX)

## Airports

### [Jacksonville International Airport (JAX)](https://www.flightduration.online/airport/jax-jacksonville-jacksonville-international-airport/1ef266df-23fe-6766-909c-06bb2780ed98)

- City: Jacksonville, United States
- ICAO: KJAX
- Timezone: America/New_York
- Coordinates: 30.490000, -81.690000
- Elevation: 30 ft

### [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)

- City: Kathmandu, Nepal
- ICAO: VNKT
- Timezone: Asia/Kathmandu
- Coordinates: 27.700000, 85.360000
- Elevation: 4,390 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 07:34 in Jacksonville, it's 17:19 in Kathmandu.
With a 9.75-hour time difference, expect significant jet lag.

## Related

- [Jacksonville International Airport (JAX)](https://www.flightduration.online/airport/jax-jacksonville-jacksonville-international-airport/1ef266df-23fe-6766-909c-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)