United Airlines UA4639

Boise to San Francisco

Tue, Mar 10
Wed, Mar 11
Thu, Mar 12

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Arrived

BOI
Boise, Tue, Mar 10
9:06 AM
Scheduled: 8:39 AM
Check-in
--
Terminal
--
Gate
B11
departured icon
Departure
Flight time: 2h 6m
arrived icon
Arrival
SFO
San Francisco, Tue, Mar 10
9:42 AM
Scheduled: 9:45 AM
Baggage
E7
Terminal
T3
Gate
E3

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Scheduled

Scheduled to depart in 18h 16m

BOI
Boise, Wed, Mar 11
8:39 AM
Scheduled: 8:39 AM
Check-in
--
Terminal
--
Gate
B11
waiting to departure icon
Departure
Flight time: 2h 6m
haven't arrived icon
Arrival
SFO
San Francisco, Wed, Mar 11
9:04 AM
Scheduled: 9:45 AM
Baggage
6
Terminal
T3
Gate
E3

Access extensive flight status info directly on the app!

Scheduled

BOI
Boise, Thu, Mar 12
8:39 AM
Scheduled: 8:39 AM
Check-in
--
Terminal
--
Gate
B11
waiting to departure icon
Departure
Flight time: 2h 6m
haven't arrived icon
Arrival
SFO
San Francisco, Thu, Mar 12
9:45 AM
Scheduled: 9:45 AM
Baggage
--
Terminal
T3
Gate
--
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UA4639 flight details

The aircraft model for flight UA4639 is Embraer 175, operated by United Airlines, and features 70 seats.
Airline: United Airlines Embraer 175 Embraer 175
Airline: United Airlines
Distance flown: --
Age: 6y, 10m
Seats: 70
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 100°
Seat width: 46 cm
Legroom: 79 cm

UA4639 flight schedules

Flight UA4639's latest flight is scheduled to depart at Mon, Mar 9 8:39 AM (local time) and arrive at Mon, Mar 9 9:32 AM (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Mon, Mar 9 BOI - SFO
Actual: 9:06 AM
Scheduled: 8:39 AM
Actual: 9:37 AM
Scheduled: 9:45 AM
Embraer 175 Arrived
Fri, Mar 6 BOI - SFO
Actual: 9:16 AM
Scheduled: 8:39 AM
Actual: 9:34 AM
Scheduled: 9:45 AM
Embraer 175 Arrived
Wed, Mar 11 BOI - SFO
Actual:
Scheduled: 8:39 AM
Actual:
Scheduled: 9:45 AM
Embraer 175 Scheduled
Sun, Mar 8 BOI - SFO
Actual: 8:53 AM
Scheduled: 8:39 AM
Actual: 9:18 AM
Scheduled: 9:45 AM
Embraer 175 Arrived
Sat, Mar 7 BOI - SFO
Actual: 8:50 AM
Scheduled: 8:39 AM
Actual: 9:08 AM
Scheduled: 9:45 AM
Embraer 175 Arrived
Thu, Mar 5 BOI - SFO
Actual: 9:11 AM
Scheduled: 8:39 AM
Actual: 9:35 AM
Scheduled: 9:43 AM
Embraer 175 Arrived
Tue, Mar 10 BOI - SFO
Actual: 9:06 AM
Scheduled: 8:39 AM
Actual: 9:42 AM
Scheduled: 9:45 AM
Embraer 175 Arrived
Date Departure Arrival Status
Mon, Mar 9
Actual: 9:06 AM
Scheduled: 8:39 AM
Actual: 9:37 AM
Scheduled: 9:45 AM
Arrived
Fri, Mar 6
Actual: 9:16 AM
Scheduled: 8:39 AM
Actual: 9:34 AM
Scheduled: 9:45 AM
Arrived
Wed, Mar 11
Actual:
Scheduled: 8:39 AM
Actual:
Scheduled: 9:45 AM
Scheduled
Sun, Mar 8
Actual: 8:53 AM
Scheduled: 8:39 AM
Actual: 9:18 AM
Scheduled: 9:45 AM
Arrived
Sat, Mar 7
Actual: 8:50 AM
Scheduled: 8:39 AM
Actual: 9:08 AM
Scheduled: 9:45 AM
Arrived
Thu, Mar 5
Actual: 9:11 AM
Scheduled: 8:39 AM
Actual: 9:35 AM
Scheduled: 9:43 AM
Arrived
Tue, Mar 10
Actual: 9:06 AM
Scheduled: 8:39 AM
Actual: 9:42 AM
Scheduled: 9:45 AM
Arrived

UA4639 punctuality rate

UA4639 will depart from Boise Airport at Mon, Mar 9 8:39 AM, arriving at San Francisco International Airport at Mon, Mar 9 9:32 AM. The recent on-time departure rate is 60%. The recent on-time arrival rate is 100%. The average delay is 24m.
BOI (Boise Airport) - SFO (San Francisco International Airport)
  • Departure:
    60% on time
  • Arrival:
    100% on time
  • Average delay:
    24min
Delayed
32m
24m
16m
8m
On time
5 Mar
6
7
8
9 Mar
UA4639
Whatflytime is a global flight tracker that provides real-time status updates using trusted data from Trip.com. With multilingual support and worldwide coverage, it's your reliable source for up-to-date flight information.
Current language: Philippine English