# Distance from Glentanner Station (GTN) to Kathmandu (KTM)

> 11,711 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,711 km / 7,277 mi / 6,324 nm
- **Estimated flight time**: 15h
- **Heading**: 294° (west northwest)
- **Return heading**: 132° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Nepal
- **Intercontinental**: Oceania → Asia
- **Time difference**: -6.25h (When it's 17:19 in Glentanner Station, it's 11:04 in Kathmandu)
- **Elevation difference**: 2,566 ft (KTM is higher than GTN)

## Airports

### [Glentanner Airport (GTN)](https://www.flightduration.online/airport/gtn-glentanner-station-glentanner-airport/1ef266df-76ad-6f70-a285-06bb2780ed98)

- City: Glentanner Station, New Zealand
- ICAO: NZGT
- Timezone: Pacific/Auckland
- Coordinates: -43.910000, 170.130000
- Elevation: 1,824 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 17:19 in Glentanner Station, it's 11:04 in Kathmandu.
With a 6.25-hour time difference, expect significant jet lag.

## Related

- [Glentanner Airport (GTN)](https://www.flightduration.online/airport/gtn-glentanner-station-glentanner-airport/1ef266df-76ad-6f70-a285-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)