Delta Air Lines DL4021

Salt Lake City to Boise

Fri, Oct 10
Sat, Oct 11

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Arrived

SLC
Salt Lake City, Fri, Oct 10
8:52 PM
Scheduled: 8:35 PM
Check-in
--
Terminal
--
Gate
A2
departured icon
Departure
Flight time: 1h 16m
arrived icon
Arrival
BOI
Boise, Fri, Oct 10
9:38 PM
Scheduled: 9:51 PM
Baggage
--
Terminal
--
Gate
B20

Access extensive flight status info directly on the app!

Scheduled

Scheduled to depart in 19h 9m

SLC
Salt Lake City, Sat, Oct 11
9:35 PM
Scheduled: 9:35 PM
Check-in
--
Terminal
--
Gate
A31
waiting to departure icon
Departure
Flight time: 1h 15m
haven't arrived icon
Arrival
BOI
Boise, Sat, Oct 11
10:21 PM
Scheduled: 10:50 PM
Baggage
--
Terminal
--
Gate
B20
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DL4021 Flight Details

The aircraft model for flight DL4021 is Embraer 175, operated by Delta Air Lines, and features 76 seats.
Airline: Delta Air Lines Embraer 175 Embraer 175
Airline: Delta Air Lines
Distance flown: --
Age: 7y, 4m
Seats: 76
Meal service: available
Wi-Fi: available
USB port: available
Entertainment: available
Recline angle: 100°
Seat width: 46 cm
Legroom: 81 cm

DL4021 Flight Schedules

Flight DL4021's latest flight is scheduled to depart at Sat, Oct 11 9:35 PM (local time) and arrive at Sat, Oct 11 10:21 PM (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Sat, Oct 11 SLC - BOI
Actual:
Scheduled: 9:35 PM
Actual:
Scheduled: 10:50 PM
Embraer 175 Scheduled
Fri, Oct 10 SLC - BOI
Actual: 8:52 PM
Scheduled: 8:35 PM
Actual: 9:38 PM
Scheduled: 9:51 PM
Embraer 175 Arrived
Thu, Oct 9 SLC - BOI
Actual: 8:59 PM
Scheduled: 8:35 PM
Actual: 9:45 PM
Scheduled: 9:51 PM
Embraer 175 Arrived
Wed, Oct 8 SLC - BOI
Actual: 8:56 PM
Scheduled: 8:35 PM
Actual: 9:43 PM
Scheduled: 9:51 PM
Embraer 175 Arrived
Tue, Oct 7 SLC - BOI
Actual: 8:43 PM
Scheduled: 8:35 PM
Actual: 9:30 PM
Scheduled: 9:51 PM
Embraer 175 Arrived
Mon, Oct 6 SLC - BOI
Actual: 8:39 PM
Scheduled: 8:35 PM
Actual: 9:23 PM
Scheduled: 9:51 PM
Embraer 175 Arrived
Sun, Oct 5 SLC - BOI
Actual: 8:45 PM
Scheduled: 8:30 PM
Actual: 9:30 PM
Scheduled: 9:46 PM
Embraer 175 Arrived
Date Departure Arrival Status
Sat, Oct 11
Actual:
Scheduled: 9:35 PM
Actual:
Scheduled: 10:50 PM
Scheduled
Fri, Oct 10
Actual: 8:52 PM
Scheduled: 8:35 PM
Actual: 9:38 PM
Scheduled: 9:51 PM
Arrived
Thu, Oct 9
Actual: 8:59 PM
Scheduled: 8:35 PM
Actual: 9:45 PM
Scheduled: 9:51 PM
Arrived
Wed, Oct 8
Actual: 8:56 PM
Scheduled: 8:35 PM
Actual: 9:43 PM
Scheduled: 9:51 PM
Arrived
Tue, Oct 7
Actual: 8:43 PM
Scheduled: 8:35 PM
Actual: 9:30 PM
Scheduled: 9:51 PM
Arrived
Mon, Oct 6
Actual: 8:39 PM
Scheduled: 8:35 PM
Actual: 9:23 PM
Scheduled: 9:51 PM
Arrived
Sun, Oct 5
Actual: 8:45 PM
Scheduled: 8:30 PM
Actual: 9:30 PM
Scheduled: 9:46 PM
Arrived

DL4021 Punctuality Rate

DL4021 will depart from Salt Lake City International Airport at Sat, Oct 11 9:35 PM, arriving at Boise Airport at Sat, Oct 11 10:21 PM. The recent on-time departure rate is 83%. The recent on-time arrival rate is 97%. The average delay is 16m.
SLC (Salt Lake City International Airport) - BOI (Boise Airport)
  • Departure:
    83% on time
  • Arrival:
    97% on time
  • Average delay:
    16min
Delayed
20m
15m
10m
5m
On time
2 Oct
3
5
6
7
8
9 Oct
DL4021
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.
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