# Distance from Madrid (MAD) to Siem Reap (REP)

> 10,456 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,456 km / 6,497 mi / 5,646 nm
- **Estimated flight time**: 13h
- **Heading**: 69° (east northeast)
- **Return heading**: 313° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Spain) → Cambodia
- **Intercontinental**: Europe → Asia
- **Time difference**: +5h (When it's 02:05 in Madrid, it's 07:05 in Siem Reap)
- **Elevation difference**: 1,941 ft (REP is lower than MAD)

## Airports

### [Madrid Barajas International Airport (MAD)](https://www.flightduration.online/airport/mad-madrid-madrid-barajas-international-airport/1ef266df-455a-6e50-a18b-06bb2780ed98)

- City: Madrid, Spain
- ICAO: LEMD
- Timezone: Europe/Madrid
- Coordinates: 40.490000, -3.570000
- Elevation: 2,001 ft

### [Angkor International Airport (REP)](https://www.flightduration.online/airport/rep-siem-reap-angkor-international-airport/1ef266df-efb8-691a-a780-06bb2780ed98)

- City: Siem Reap, Cambodia
- ICAO: VDSR
- Timezone: Asia/Phnom_Penh
- Coordinates: 13.410000, 103.810000
- Elevation: 60 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 02:05 in Madrid, it's 07:05 in Siem Reap.
The 5-hour time difference may cause some jet lag.

## Related

- [Madrid Barajas International Airport (MAD)](https://www.flightduration.online/airport/mad-madrid-madrid-barajas-international-airport/1ef266df-455a-6e50-a18b-06bb2780ed98)
- [Angkor International Airport (REP)](https://www.flightduration.online/airport/rep-siem-reap-angkor-international-airport/1ef266df-efb8-691a-a780-06bb2780ed98)
- [Flight duration calculator](/#calculator)