# Distance from College Park (CGS) to Kathmandu (KTM)

> 12,373 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,373 km / 7,688 mi / 6,681 nm
- **Estimated flight time**: 16h
- **Heading**: 17° (north northeast)
- **Return heading**: 345° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +9.75h (When it's 06:10 in College Park, it's 15:55 in Kathmandu)
- **Elevation difference**: 4,341 ft (KTM is higher than CGS)

## Airports

### [College Park Airport (CGS)](https://www.flightduration.online/airport/cgs-college-park-college-park-airport/1ef266df-13ad-6542-be55-06bb2780ed98)

- City: College Park, United States
- ICAO: KCGS
- Timezone: America/New_York
- Coordinates: 39.000000, -76.900000
- Elevation: 49 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 06:10 in College Park, it's 15:55 in Kathmandu.
With a 9.75-hour time difference, expect significant jet lag.

## Related

- [College Park Airport (CGS)](https://www.flightduration.online/airport/cgs-college-park-college-park-airport/1ef266df-13ad-6542-be55-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)