# Distance from King Khaled Air Base (KMX) to Singapore (SIN)

> 6,928 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,928 km / 4,305 mi / 3,741 nm
- **Estimated flight time**: 9h
- **Heading**: 98° (east)
- **Return heading**: 290° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Saudi Arabia) → Singapore
- **Time difference**: +5h (When it's 18:40 in King Khaled Air Base, it's 23:40 in Singapore)
- **Elevation difference**: 6,756 ft (SIN is lower than KMX)

## Airports

### [King Khaled Air Base (KMX)](https://www.flightduration.online/airport/kmx-king-khaled-air-base/1ef266df-798f-6932-b9de-06bb2780ed98)

- City: King Khaled Air Base, Saudi Arabia
- ICAO: OEKM
- Timezone: Asia/Riyadh
- Coordinates: 18.300000, 42.800000
- Elevation: 6,778 ft

### [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)

- City: Singapore, Singapore
- ICAO: WSSS
- Timezone: Asia/Singapore
- Coordinates: 1.350000, 103.990000
- Elevation: 22 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 18:40 in King Khaled Air Base, it's 23:40 in Singapore.
The 5-hour time difference may cause some jet lag.

## Related

- [King Khaled Air Base (KMX)](https://www.flightduration.online/airport/kmx-king-khaled-air-base/1ef266df-798f-6932-b9de-06bb2780ed98)
- [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Flight duration calculator](/#calculator)