# Distance from Lisbon (LIS) to Riverside (RAL)

> 9,070 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,070 km / 5,636 mi / 4,897 nm
- **Estimated flight time**: 12h
- **Heading**: 307° (northwest)
- **Return heading**: 48° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Portugal) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 13:26 in Lisbon, it's 05:26 in Riverside)
- **Elevation difference**: 445 ft (RAL is higher than LIS)

## Airports

### [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)

- City: Lisbon, Portugal
- ICAO: LPPT
- Timezone: Europe/Lisbon
- Coordinates: 38.780000, -9.140000
- Elevation: 374 ft

### [Riverside Municipal Airport (RAL)](https://www.flightduration.online/airport/ral-riverside-riverside-municipal-airport/1ef266df-3471-66f2-9b5b-06bb2780ed98)

- City: Riverside, United States
- ICAO: KRAL
- Timezone: America/Los_Angeles
- Coordinates: 33.950000, -117.450000
- Elevation: 819 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 13:26 in Lisbon, it's 05:26 in Riverside.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)
- [Riverside Municipal Airport (RAL)](https://www.flightduration.online/airport/ral-riverside-riverside-municipal-airport/1ef266df-3471-66f2-9b5b-06bb2780ed98)
- [Flight duration calculator](/#calculator)