# Distance from Athens (ATH) to Olongapo City (SFS)

> 9,543 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,543 km / 5,930 mi / 5,153 nm
- **Estimated flight time**: 12h
- **Heading**: 74° (east northeast)
- **Return heading**: 308° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Greece) → Philippines
- **Intercontinental**: Europe → Asia
- **Time difference**: +5h (When it's 22:55 in Athens, it's 03:55 in Olongapo City)
- **Elevation difference**: 244 ft (SFS is lower than ATH)

## Airports

### [Eleftherios Venizelos International Airport (ATH)](https://flightduration.online/airport/ath-athens-eleftherios-venizelos-international-airport/1ef266df-4dd8-66cc-be87-06bb2780ed98)

- City: Athens, Greece
- ICAO: LGAV
- Timezone: Europe/Athens
- Coordinates: 37.940000, 23.940000
- Elevation: 308 ft

### [Subic Bay International Airport (SFS)](https://flightduration.online/airport/sfs-olongapo-city-subic-bay-international-airport/1ef266df-8eb5-664a-91a5-06bb2780ed98)

- City: Olongapo City, Philippines
- ICAO: RPLB
- Timezone: Asia/Manila
- Coordinates: 14.790000, 120.270000
- Elevation: 64 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 22:55 in Athens, it's 03:55 in Olongapo City.
The 5-hour time difference may cause some jet lag.

## Related

- [Eleftherios Venizelos International Airport (ATH)](https://flightduration.online/airport/ath-athens-eleftherios-venizelos-international-airport/1ef266df-4dd8-66cc-be87-06bb2780ed98)
- [Subic Bay International Airport (SFS)](https://flightduration.online/airport/sfs-olongapo-city-subic-bay-international-airport/1ef266df-8eb5-664a-91a5-06bb2780ed98)
- [Flight duration calculator](/#calculator)