# Distance from Cedar City (CDC) to Kathmandu (KTM)

> 12,493 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,493 km / 7,763 mi / 6,745 nm
- **Estimated flight time**: 16h
- **Heading**: 342° (north northwest)
- **Return heading**: 16° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +11.75h (When it's 07:53 in Cedar City, it's 19:38 in Kathmandu)
- **Elevation difference**: 1,232 ft (KTM is lower than CDC)

## Airports

### [Cedar City Regional Airport (CDC)](https://www.flightduration.online/airport/cdc-cedar-city-cedar-city-regional-airport/1ef266df-133d-69fe-a761-06bb2780ed98)

- City: Cedar City, United States
- ICAO: KCDC
- Timezone: America/Denver
- Coordinates: 37.700000, -113.100000
- Elevation: 5,622 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 07:53 in Cedar City, it's 19:38 in Kathmandu.
With a 11.75-hour time difference, expect significant jet lag.

## Related

- [Cedar City Regional Airport (CDC)](https://www.flightduration.online/airport/cdc-cedar-city-cedar-city-regional-airport/1ef266df-133d-69fe-a761-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)