# Distance from Riga (RIX) to Surabaya (SUB)

> 10,623 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,623 km / 6,601 mi / 5,736 nm
- **Estimated flight time**: 13h
- **Heading**: 95° (east)
- **Return heading**: 327° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Latvia) → Indonesia
- **Intercontinental**: Europe → Asia
- **Time difference**: +4h (When it's 12:22 in Riga, it's 16:22 in Surabaya)
- **Elevation difference**: 27 ft (SUB is lower than RIX)

## Airports

### [Riga International Airport (RIX)](https://flightduration.online/airport/rix-riga-riga-international-airport/1ef266de-cee1-633c-bbcf-06bb2780ed98)

- City: Riga, Latvia
- ICAO: EVRA
- Timezone: Europe/Riga
- Coordinates: 56.920000, 23.970000
- Elevation: 36 ft

### [Juanda International Airport (SUB)](https://flightduration.online/airport/sub-surabaya-juanda-international-airport/1ef266df-fa8a-6ac8-a6dc-06bb2780ed98)

- City: Surabaya, Indonesia
- ICAO: WARR
- Timezone: Asia/Jakarta
- Coordinates: -7.380000, 112.790000
- Elevation: 9 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 12:22 in Riga, it's 16:22 in Surabaya.
The 4-hour time difference may cause some jet lag.

## Related

- [Riga International Airport (RIX)](https://flightduration.online/airport/rix-riga-riga-international-airport/1ef266de-cee1-633c-bbcf-06bb2780ed98)
- [Juanda International Airport (SUB)](https://flightduration.online/airport/sub-surabaya-juanda-international-airport/1ef266df-fa8a-6ac8-a6dc-06bb2780ed98)
- [Flight duration calculator](/#calculator)