# Distance from Honolulu (HNL) to San Carlos (SQL)

> 3,863 km · estimated flight time 6h · Medium-haul route.

## Summary

- **Distance**: 3,863 km / 2,401 mi / 2,086 nm
- **Estimated flight time**: 6h
- **Heading**: 54° (northeast)
- **Return heading**: 252° (west southwest)
- **Classification**: Medium-haul
- **Type**: Domestic (United States)
- **Time difference**: +3h (When it's 04:49 in Honolulu, it's 07:49 in San Carlos)
- **Elevation difference**: 7 ft (SQL is lower than HNL)

## Airports

### [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)

- City: Honolulu, United States
- ICAO: PHNL
- Timezone: Pacific/Honolulu
- Coordinates: 21.320000, -157.920000
- Elevation: 13 ft

### [San Carlos Airport (SQL)](https://www.flightduration.online/airport/sql-san-carlos-san-carlos-airport/1ef266df-396d-6f48-8148-06bb2780ed98)

- City: San Carlos, United States
- ICAO: KSQL
- Timezone: America/Los_Angeles
- Coordinates: 37.510000, -122.250000
- Elevation: 6 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 04:49 in Honolulu, it's 07:49 in San Carlos.
The 3-hour time difference may cause some jet lag.

## Related

- [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)
- [San Carlos Airport (SQL)](https://www.flightduration.online/airport/sql-san-carlos-san-carlos-airport/1ef266df-396d-6f48-8148-06bb2780ed98)
- [Flight duration calculator](/#calculator)