# Distance from Guapi (GPI) to Kathmandu (KTM)

> 16,202 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,202 km / 10,067 mi / 8,748 nm
- **Estimated flight time**: 20h
- **Heading**: 27° (north northeast)
- **Return heading**: 329° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Colombia) → Nepal
- **Intercontinental**: South America → Asia
- **Time difference**: +10.75h (When it's 07:56 in Guapi, it's 18:41 in Kathmandu)
- **Elevation difference**: 4,226 ft (KTM is higher than GPI)

## Airports

### [Juan Casiano Airport (GPI)](https://www.flightduration.online/airport/gpi-guapi-juan-casiano-airport/1ef266df-b4ee-6640-9ced-06bb2780ed98)

- City: Guapi, Colombia
- ICAO: SKGP
- Timezone: America/Bogota
- Coordinates: 2.570000, -77.900000
- Elevation: 164 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 07:56 in Guapi, it's 18:41 in Kathmandu.
With a 10.75-hour time difference, expect significant jet lag.

## Related

- [Juan Casiano Airport (GPI)](https://www.flightduration.online/airport/gpi-guapi-juan-casiano-airport/1ef266df-b4ee-6640-9ced-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)