# Distance from Baltimore (BWI) to Senai (JHB)

> 15,476 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,476 km / 9,616 mi / 8,356 nm
- **Estimated flight time**: 19h
- **Heading**: 359° (north)
- **Return heading**: 0° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Malaysia
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 10:50 in Baltimore, it's 22:50 in Senai)
- **Elevation difference**: 8 ft (JHB is lower than BWI)

## Airports

### [Baltimore/Washington International Thurgood Marshall Airport (BWI)](https://www.flightduration.online/airport/bwi-baltimore-baltimorewashington-international-thurgood-marshall-airport/1ef266df-11dd-6712-b7b5-06bb2780ed98)

- City: Baltimore, United States
- ICAO: KBWI
- Timezone: America/New_York
- Coordinates: 39.180000, -76.670000
- Elevation: 143 ft

### [Senai International Airport (JHB)](https://www.flightduration.online/airport/jhb-senai-senai-international-airport/1ef266df-fe8b-6ec4-974b-06bb2780ed98)

- City: Senai, Malaysia
- ICAO: WMKJ
- Timezone: Asia/Kuala_Lumpur
- Coordinates: 1.640000, 103.670000
- Elevation: 135 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 10:50 in Baltimore, it's 22:50 in Senai.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Baltimore/Washington International Thurgood Marshall Airport (BWI)](https://www.flightduration.online/airport/bwi-baltimore-baltimorewashington-international-thurgood-marshall-airport/1ef266df-11dd-6712-b7b5-06bb2780ed98)
- [Senai International Airport (JHB)](https://www.flightduration.online/airport/jhb-senai-senai-international-airport/1ef266df-fe8b-6ec4-974b-06bb2780ed98)
- [Flight duration calculator](/#calculator)