# Distance from Baltimore (BWI) to Buffalo (BYG)

> 2,543 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,543 km / 1,580 mi / 1,373 nm
- **Estimated flight time**: 4h
- **Heading**: 293° (west northwest)
- **Return heading**: 93° (east)
- **Classification**: Medium-haul
- **Type**: Domestic (United States)
- **Time difference**: -2h (When it's 22:09 in Baltimore, it's 20:09 in Buffalo)
- **Elevation difference**: 4,827 ft (BYG is higher 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

### [Johnson County Airport (BYG)](https://www.flightduration.online/airport/byg-buffalo-johnson-county-airport/1ef266df-11fd-6e36-9343-06bb2780ed98)

- City: Buffalo, United States
- ICAO: KBYG
- Timezone: America/Denver
- Coordinates: 44.380000, -106.720000
- Elevation: 4,970 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 22:09 in Baltimore, it's 20:09 in Buffalo.

## 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)
- [Johnson County Airport (BYG)](https://www.flightduration.online/airport/byg-buffalo-johnson-county-airport/1ef266df-11fd-6e36-9343-06bb2780ed98)
- [Flight duration calculator](/#calculator)