# Distance from Merlo (RLO) to Riyadh (RUH)

> 13,428 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,428 km / 8,344 mi / 7,250 nm
- **Estimated flight time**: 17h
- **Heading**: 78° (east northeast)
- **Return heading**: 246° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Saudi Arabia
- **Intercontinental**: South America → Asia
- **Time difference**: +6h (When it's 03:02 in Merlo, it's 09:02 in Riyadh)
- **Elevation difference**: 28 ft (RUH is higher than RLO)

## Airports

### [Valle Del Conlara International Airport (RLO)](https://www.flightduration.online/airport/rlo-merlo-valle-del-conlara-international-airport/1ef266df-9228-6f70-a814-06bb2780ed98)

- City: Merlo, Argentina
- ICAO: SAOS
- Timezone: America/Argentina/San_Luis
- Coordinates: -32.380000, -65.190000
- Elevation: 2,021 ft

### [King Khaled International Airport (RUH)](https://www.flightduration.online/airport/ruh-riyadh-king-khaled-international-airport/1ef266df-79cb-6f68-8fc1-06bb2780ed98)

- City: Riyadh, Saudi Arabia
- ICAO: OERK
- Timezone: Asia/Riyadh
- Coordinates: 24.960000, 46.700000
- Elevation: 2,049 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 03:02 in Merlo, it's 09:02 in Riyadh.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Valle Del Conlara International Airport (RLO)](https://www.flightduration.online/airport/rlo-merlo-valle-del-conlara-international-airport/1ef266df-9228-6f70-a814-06bb2780ed98)
- [King Khaled International Airport (RUH)](https://www.flightduration.online/airport/ruh-riyadh-king-khaled-international-airport/1ef266df-79cb-6f68-8fc1-06bb2780ed98)
- [Flight duration calculator](/#calculator)