# Distance from Seoul (ICN) to Vernal (VEL)

> 9,648 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,648 km / 5,995 mi / 5,209 nm
- **Estimated flight time**: 12h
- **Heading**: 39° (northeast)
- **Return heading**: 319° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -15h (When it's 21:05 in Seoul, it's 06:05 in Vernal)
- **Elevation difference**: 5,251 ft (VEL is higher than ICN)

## Airports

### [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

### [Vernal Regional Airport (VEL)](https://www.flightduration.online/airport/vel-vernal-vernal-regional-airport/1ef266df-3e82-64ac-951d-06bb2780ed98)

- City: Vernal, United States
- ICAO: KVEL
- Timezone: America/Denver
- Coordinates: 40.440000, -109.510000
- Elevation: 5,274 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 21:05 in Seoul, it's 06:05 in Vernal.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Vernal Regional Airport (VEL)](https://www.flightduration.online/airport/vel-vernal-vernal-regional-airport/1ef266df-3e82-64ac-951d-06bb2780ed98)
- [Flight duration calculator](/#calculator)