United Airlines UA1531

San Francisco to Boston

Tue, Sep 16
Wed, Sep 17
Thu, Sep 18

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Arrived

SFO
San Francisco, Tue, Sep 16
08:35
Scheduled: 08:30
Check-in
--
Terminal
T2
Gate
D1
departured icon
Departure
Flight time: 9h 58m
arrived icon
Arrival
BOS
Boston, Tue, Sep 16
21:21
Scheduled: 21:28
Baggage
5
Terminal
B
Gate
B28

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Scheduled

Scheduled to depart in 9h 26m

SFO
San Francisco, Wed, Sep 17
08:30
Scheduled: 08:30
Check-in
--
Terminal
T3
Gate
E11
waiting to departure icon
Departure
Flight time: 9h 58m
haven't arrived icon
Arrival
BOS
Boston, Wed, Sep 17
21:28
Scheduled: 21:28
Baggage
--
Terminal
B
Gate
B24

Access extensive flight status info directly on the app!

Scheduled

SFO
San Francisco, Thu, Sep 18
08:30
Scheduled: 08:30
Check-in
--
Terminal
T3
Gate
--
waiting to departure icon
Departure
Flight time: 9h 58m
haven't arrived icon
Arrival
BOS
Boston, Thu, Sep 18
21:28
Scheduled: 21:28
Baggage
--
Terminal
B
Gate
--
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UA1531 Flight Details

The aircraft model for flight UA1531 is Airbus A319, operated by United Airlines, and features 128 seats.
Airline: United Airlines Airbus A319 Airbus A319
Airline: United Airlines
Distance flown: --
Age: 23y, 10m
Seats: 128
Meal service: available
Wi-Fi: available
USB port: available
Entertainment: available
Recline angle: 100°
Seat width: --
Legroom: 76 cm

UA1531 Flight Schedules

Flight UA1531's latest flight is scheduled to depart at Wed, Sep 17 08:30 (local time) and arrive at Wed, Sep 17 21:28 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Wed, Sep 17 SFO - BOS
Actual:
Scheduled: 08:30
Actual:
Scheduled: 21:28
Airbus A319 Scheduled
Tue, Sep 16 SFO - BOS
Actual: 08:35
Scheduled: 08:30
Actual: 21:21
Scheduled: 21:28
Airbus A319 Arrived
Mon, Sep 15 SFO - BOS
Actual: 09:02
Scheduled: 08:30
Actual: 22:21
Scheduled: 21:28
Airbus A319 Arrived
Sun, Sep 14 SFO - BOS
Actual: 09:03
Scheduled: 08:30
Actual: 22:47
Scheduled: 21:28
Airbus A319 Arrived
Sat, Sep 13 SFO - BOS
Actual: 08:44
Scheduled: 08:30
Actual: 21:30
Scheduled: 21:29
Airbus A319 Arrived
Fri, Sep 12 SFO - BOS
Actual: 08:41
Scheduled: 08:30
Actual: 21:20
Scheduled: 21:28
Airbus A319 Arrived
Thu, Sep 11 SFO - BOS
Actual: 08:40
Scheduled: 08:30
Actual: 22:35
Scheduled: 21:28
Airbus A319 Arrived
Date Departure Arrival Status
Wed, Sep 17
Actual:
Scheduled: 08:30
Actual:
Scheduled: 21:28
Scheduled
Tue, Sep 16
Actual: 08:35
Scheduled: 08:30
Actual: 21:21
Scheduled: 21:28
Arrived
Mon, Sep 15
Actual: 09:02
Scheduled: 08:30
Actual: 22:21
Scheduled: 21:28
Arrived
Sun, Sep 14
Actual: 09:03
Scheduled: 08:30
Actual: 22:47
Scheduled: 21:28
Arrived
Sat, Sep 13
Actual: 08:44
Scheduled: 08:30
Actual: 21:30
Scheduled: 21:29
Arrived
Fri, Sep 12
Actual: 08:41
Scheduled: 08:30
Actual: 21:20
Scheduled: 21:28
Arrived
Thu, Sep 11
Actual: 08:40
Scheduled: 08:30
Actual: 22:35
Scheduled: 21:28
Arrived

UA1531 Punctuality Rate

UA1531 will depart from San Francisco International Airport at Wed, Sep 17 08:30, arriving at Logan International Airport at Wed, Sep 17 21:28. The recent on-time departure rate is 75%. The recent on-time arrival rate is 61%. The average delay is 17m.
SFO (San Francisco International Airport) - BOS (Logan International Airport)
  • Departure:
    75% on time
  • Arrival:
    61% on time
  • Average delay:
    17min
Delayed
28m
21m
14m
7m
On time
10 Sep
11
12
13
14
15
16 Sep
UA1531
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Current language: English