# Distance from Belmar/Farmingdale (BLM) to Johannesburg (JNB)

> 12,845 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,845 km / 7,982 mi / 6,936 nm
- **Estimated flight time**: 16h
- **Heading**: 104° (east southeast)
- **Return heading**: 304° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → South Africa
- **Intercontinental**: North America → Africa
- **Time difference**: +6h (When it's 18:45 in Belmar/Farmingdale, it's 00:45 in Johannesburg)
- **Elevation difference**: 5,405 ft (JNB is higher than BLM)

## Airports

### [Monmouth Executive Airport (BLM)](https://www.flightduration.online/airport/blm-belmarfarmingdale-monmouth-executive-airport/1ef266df-10eb-6958-9f08-06bb2780ed98)

- City: Belmar/Farmingdale, United States
- ICAO: KBLM
- Timezone: America/New_York
- Coordinates: 40.200000, -74.100000
- Elevation: 153 ft

### [O. R. Tambo International Airport (JNB)](https://www.flightduration.online/airport/jnb-johannesburg-o-r-tambo-international-airport/1ef266de-d3b0-6ec6-b1f2-06bb2780ed98)

- City: Johannesburg, South Africa
- ICAO: FAOR
- Timezone: Africa/Johannesburg
- Coordinates: -26.130000, 28.240000
- Elevation: 5,558 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 18:45 in Belmar/Farmingdale, it's 00:45 in Johannesburg.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Monmouth Executive Airport (BLM)](https://www.flightduration.online/airport/blm-belmarfarmingdale-monmouth-executive-airport/1ef266df-10eb-6958-9f08-06bb2780ed98)
- [O. R. Tambo International Airport (JNB)](https://www.flightduration.online/airport/jnb-johannesburg-o-r-tambo-international-airport/1ef266de-d3b0-6ec6-b1f2-06bb2780ed98)
- [Flight duration calculator](/#calculator)