# Distance from Cape Romanzof (CZF) to Seoul (ICN)

> 5,247 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,247 km / 3,260 mi / 2,833 nm
- **Estimated flight time**: 7h
- **Heading**: 272° (west)
- **Return heading**: 37° (northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +17h (When it's 09:30 in Cape Romanzof, it's 02:30 in Seoul)
- **Elevation difference**: 444 ft (ICN is lower than CZF)

## Airports

### [Cape Romanzof Lrrs Airport (CZF)](https://www.flightduration.online/airport/czf-cape-romanzof-cape-romanzof-lrrs-airport/1ef266df-8626-6434-a128-06bb2780ed98)

- City: Cape Romanzof, United States
- ICAO: PACZ
- Timezone: America/Anchorage
- Coordinates: 61.780000, -166.040000
- Elevation: 467 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 09:30 in Cape Romanzof, it's 02:30 in Seoul.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Cape Romanzof Lrrs Airport (CZF)](https://www.flightduration.online/airport/czf-cape-romanzof-cape-romanzof-lrrs-airport/1ef266df-8626-6434-a128-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)