# Distance from Glen Canyon Natl Rec Area (BFG) to Kathmandu (KTM)

> 12,568 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,568 km / 7,810 mi / 6,786 nm
- **Estimated flight time**: 16h
- **Heading**: 345° (north northwest)
- **Return heading**: 14° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +11.75h (When it's 21:55 in Glen Canyon Natl Rec Area, it's 09:40 in Kathmandu)
- **Elevation difference**: 223 ft (KTM is higher than BFG)

## Airports

### [Bullfrog Basin Airport (BFG)](https://www.flightduration.online/airport/bfg-glen-canyon-natl-rec-area-bullfrog-basin-airport/1ef266df-3cda-6eb0-9383-06bb2780ed98)

- City: Glen Canyon Natl Rec Area, United States
- ICAO: KU07
- Timezone: America/Denver
- Coordinates: 37.550000, -110.710000
- Elevation: 4,167 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 21:55 in Glen Canyon Natl Rec Area, it's 09:40 in Kathmandu.
With a 11.75-hour time difference, expect significant jet lag.

## Related

- [Bullfrog Basin Airport (BFG)](https://www.flightduration.online/airport/bfg-glen-canyon-natl-rec-area-bullfrog-basin-airport/1ef266df-3cda-6eb0-9383-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)