Boston to Porto (BOS-OPO): nonstop flights and who flies them

TAP Air Portugal flies nonstop from Boston (BOS) to Porto (OPO) just three times a week. In the timetable below it flies as TP 228, scheduled at 6h 45m for the 3,136 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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3
Flights a week, 4-week average
6h 45m
Scheduled flight time
3,136 mi
Nonstop distance
Free
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Boston to Porto flight schedule

Scheduled nonstop departures for BOS to OPO starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Boston (BOS) to Porto (OPO)
Date Flight Airline Departs BOS Arrives OPO Duration Aircraft
TP 228TAP Air Portugal23:4510:306h 45mAirbus A321neo family
TP 228TAP Air Portugal23:4510:306h 45mAirbus A321neo family
TP 228TAP Air Portugal23:4510:306h 45mAirbus A321neo family
TP 228TAP Air Portugal22:4510:306h 45mAirbus A321neo family
TP 228TAP Air Portugal22:4510:306h 45mAirbus A321neo family
TP 228TAP Air Portugal22:5010:356h 45mAirbus A321neo family
TP 228TAP Air Portugal22:4510:306h 45mAirbus A321neo family

Showing all 7 scheduled BOS to OPO departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every BOS to OPO date on the interactive map

Aircraft on the Boston to Porto nonstop

TAP Air Portugal flies the Airbus A321neo family on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full BOS to OPO nonstop schedule

This page carries the full BOS to OPO nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each BOS to OPO nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See BOS to OPO on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Boston to Porto nonstop

Carriers operating BOS to OPO nonstop in the current schedule.

See BOS to OPO on the interactive map →

Frequently asked questions about BOS to OPO

How long is the flight from Boston (BOS) to Porto (OPO)?
TP 228 is scheduled at 6h 45m from Boston (BOS) to Porto (OPO) on every departure in the schedule table on this page. The nonstop covers about 3,136 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from BOS to OPO?
TAP Air Portugal is currently the only airline flying BOS to OPO nonstop. 2LNR doesn't show award or upgrade space for it on BOS to OPO, so this page carries the schedule rather than a space claim.
How often does BOS to OPO operate?
The BOS to OPO nonstop currently runs three times a week, on TAP Air Portugal. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from BOS to OPO depart?
Scheduled BOS to OPO nonstops in the next 7 days with service leave between 22:45 and 23:45, local time at Boston. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate BOS to OPO nonstop?
TAP Air Portugal flies TP 228 nonstop from Boston (BOS) to Porto (OPO), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on BOS to OPO?
Not on this route: 2LNR doesn't show award or upgrade space for TAP Air Portugal on BOS to OPO. The page carries the full BOS to OPO nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full BOS to OPO nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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