TP4394 Flight Status TAP Portugal: San Francisco to Boston (TAP4394)

TAP Portugal TP 4394

Landed On Time

SFO San Francisco

Scheduled
22:10
Actual
22:28

Terminal: 1 | Gate: B16

Departure: Sun, Nov 8, 2026 · local time PST

San Francisco International Airport (SFO)

All SFO Departures >

BOS Boston

Scheduled
06:44
Actual
06:28

Terminal: C | Gate: C25

Arrival: Mon, Nov 9, 2026 · local time EST

Boston Logan International Airport (BOS)

All BOS Arrivals >

Landed 48m ago 100%

SFO 22:28 BOS 06:28 +1

4,341 km (2,697 mi) flown

Route map SFO to BOS Map of the great-circle route from San Francisco International Airport, United States to Boston Logan International Airport, United States, 4341 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES SFO BOS Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 4341 km / 2697 miles · Scheduled Duration: 05:34 · Actual Duration: 05:00

TP 4394 Flight Status & Schedule TAP Portugal San Francisco to Boston

Date From To Departure Arrival Status Details
Nov 08 SFO BOS 22:28 06:28 Landed Track >
Nov 07 SFO BOS 08:51 17:18 Delayed Track >
Nov 06 SFO BOS 07:37 16:06 Landed Track >
Nov 05 SFO BOS 07:38 15:51 Landed Track >
Nov 04 SFO BOS 07:35 15:42 Landed Track >
Nov 03 SFO BOS 07:38 15:41 Landed Track >
Nov 02 SFO BOS 07:36 15:45 Landed Track >
Nov 01 SFO BOS 22:18 06:22 Landed Track >
Oct 31 SFO BOS 07:31 15:28 Landed Track >

TAP Portugal flight TP 4394 links San Francisco and Boston, 4,341 km (2,697 mi) apart, and flies six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. With 5 h 35 min in the timetable and a usual flight time of about 5 h 5 min, it often makes up time. Yesterday it left 18 minutes late and still landed at 06:28 the next morning, 16 minutes early.

< All San Francisco SFO Departures All Boston BOS Arrivals >

About TP 4394

Route
San Francisco International Airport SFO to Boston Logan International Airport BOS
Distance
4,341 km (2,697 mi)
Typical flight time
5 h 5 min
Flies
Tue, Wed, Thu, Fri, Sat, Sun
On time
8 of the last 8

TP 4394 FAQ

How long is the TP4394 flight?
The timetable allows 5 h 35 min. San Francisco to Boston is 4,341 km (2,697 mi).
How often is TP4394 late?
None of the last 8 flights arrived 15 or more minutes late.
Which days does TP4394 fly?
Six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
Which terminal does TP4394 use?
It usually arrives at Terminal C at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
What other flight numbers does TP4394 have?
Also listed as TAP4394 (TAP Portugal's ICAO code) and TP 4394.

TP4394 and San Francisco SFO to Boston BOS Flights

Flight TP4394 is a code-share TAP Portugal flight of the JetBlue Airways operated B6134.

Other flights departing from San Francisco SFO: QX2415, B6134, F91448

Other flights arriving at Boston BOS: LA8164, B61302, B6134

All flights connecting San Francisco SFO to Boston BOS.