Boston Logan International Airport
Boston, United StatesBOS / KBOS
Major airport · 154 direct destinations · 6 runways · longest runway 10,082 ft
59 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Boston → Porto
BOS
BostonBoston Logan International Airport
BostonBoston Logan International AirportOPO
PortoFrancisco de Sá Carneiro Airport
PortoFrancisco de Sá Carneiro Airport- Distance
- 3,136 mi
- Estimated flight time
- ~6h 50m
Porto is currently 5 hours ahead of Boston.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Oct
- 5 hr 52 min
- measured flight time
- 7 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- –Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- –Nov
- –Dec
Airlines
Who flies it
TAP Air Portugalsummer
Through the day
Departure times
Local time in Boston. Most departures between 22:00 and 01:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.4Mon
- 0.5Tue
- 0Wed
- 0.4Thu
- 0Fri
- 0Sat
- 0.5Sun
Fleet
Aircraft observed
- Airbus A321neoA21N102%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | 1 | 9 |
|
| May 2026 | 1 | 11 |
|
| June 2026 | 1 | 14 |
|
| July 2026 | 1 | 13 |
|
| August 2026 | 1 | 17 |
|
| September 2026 | 1 | 17 |
|
| October 2025 | 1 | 13 |
|
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on BOS-OPO - not a booking guarantee.
About this route
- Intercontinental: this route connects two continents.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Boston: 154.
- Direct destinations observed from Porto: 128.
The airports on this route
Francisco de Sá Carneiro Airport
Porto, PortugalOPO / LPPR
Major airport · 128 direct destinations · 1 runway · longest runway 11,417 ft
70 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Boston to Porto
The observed direct connection between Boston Logan International Airport (BOS) and Francisco de Sá Carneiro Airport (OPO) covers approximately 3,136 mi. The estimated flight time is around 6h 50m. TAP Air Portugal has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Boston from Porto by air?
- The great-circle distance between Boston Logan International Airport and Francisco de Sá Carneiro Airport is approximately 3,136 mi.
- How long is the flight from Boston to Porto?
- Based on the distance, the estimated flight time is about 6h 50m. This is an estimate, not a schedule.
- Is there a direct connection from Boston to Porto?
- Yes, a direct connection between BOS and OPO has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: TAP Air Portugal.
- How often is there a flight from Boston to Porto?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 94 observed flights. Mainly TAP Air Portugal. That is an observation, not a timetable.
- What is the current time difference between Boston and Porto?
- Porto is currently 5 hours ahead of Boston.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.