# Distance from Baltimore (BWI) to Bengkalis-Sumatra Island (SEQ)

> 15,504 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,504 km / 9,634 mi / 8,372 nm
- **Estimated flight time**: 19h
- **Heading**: 2° (north)
- **Return heading**: 359° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Indonesia
- **Intercontinental**: North America → Asia
- **Time difference**: +11h (When it's 21:16 in Baltimore, it's 08:16 in Bengkalis-Sumatra Island)
- **Elevation difference**: 140 ft (SEQ 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

### [Sungai Pakning Bengkalis Airport (SEQ)](https://www.flightduration.online/airport/seq-bengkalis-sumatra-island-sungai-pakning-bengkalis-airport/1ef266df-fcf3-6e5e-98bb-06bb2780ed98)

- City: Bengkalis-Sumatra Island, Indonesia
- ICAO: WIBS
- Timezone: Asia/Jakarta
- Coordinates: 1.370000, 102.140000
- Elevation: 3 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 21:16 in Baltimore, it's 08:16 in Bengkalis-Sumatra Island.
With a 11-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)
- [Sungai Pakning Bengkalis Airport (SEQ)](https://www.flightduration.online/airport/seq-bengkalis-sumatra-island-sungai-pakning-bengkalis-airport/1ef266df-fcf3-6e5e-98bb-06bb2780ed98)
- [Flight duration calculator](/#calculator)