# Distance from Baltimore (BWI) to Porto (OPO)

> 5,625 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,625 km / 3,495 mi / 3,037 nm
- **Estimated flight time**: 8h
- **Heading**: 64° (east northeast)
- **Return heading**: 292° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Portugal
- **Intercontinental**: North America → Europe
- **Time difference**: +5h (When it's 04:00 in Baltimore, it's 09:00 in Porto)
- **Elevation difference**: 85 ft (OPO 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

### [Francisco de Sa Carneiro Airport (OPO)](https://www.flightduration.online/airport/opo-porto-francisco-de-sa-carneiro-airport/1ef266df-55e0-6a2c-911f-06bb2780ed98)

- City: Porto, Portugal
- ICAO: LPPR
- Timezone: Europe/Lisbon
- Coordinates: 41.250000, -8.680000
- Elevation: 228 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 04:00 in Baltimore, it's 09:00 in Porto.
The 5-hour time difference may cause some 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)
- [Francisco de Sa Carneiro Airport (OPO)](https://www.flightduration.online/airport/opo-porto-francisco-de-sa-carneiro-airport/1ef266df-55e0-6a2c-911f-06bb2780ed98)
- [Flight duration calculator](/#calculator)