# Distance from Alamogordo (ALM) to Seoul (ICN)

> 10,496 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,496 km / 6,522 mi / 5,667 nm
- **Estimated flight time**: 13h
- **Heading**: 321° (northwest)
- **Return heading**: 42° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 04:17 in Alamogordo, it's 19:17 in Seoul)
- **Elevation difference**: 4,177 ft (ICN is lower than ALM)

## Airports

### [Alamogordo-White Sands Regional Airport (ALM)](https://www.flightduration.online/airport/alm-alamogordo-alamogordo-white-sands-regional-airport/1ef266df-0e11-6ce6-84c9-06bb2780ed98)

- City: Alamogordo, United States
- ICAO: KALM
- Timezone: America/Denver
- Coordinates: 32.840000, -105.990000
- Elevation: 4,200 ft

### [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)

- City: Seoul, South Korea
- ICAO: RKSI
- Timezone: Asia/Seoul
- Coordinates: 37.470000, 126.450000
- Elevation: 23 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 04:17 in Alamogordo, it's 19:17 in Seoul.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Alamogordo-White Sands Regional Airport (ALM)](https://www.flightduration.online/airport/alm-alamogordo-alamogordo-white-sands-regional-airport/1ef266df-0e11-6ce6-84c9-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)