Flight DL1221
Delta Air Lines | Milwaukee to Atlanta
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Return
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DL1221 | Milwaukee to Atlanta
Operated by Delta Air Lines with 87% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Milwaukee (MKE) to Atlanta (ATL)
87%On-time Rate
Departure
05:30
Milwaukee Mitchell International Airport
MKE
2h 14m
Direct
Arrival
08:01
Hartsfield-Jackson Atlanta International Airport S
ATL
Airline
Delta Air Lines
Aircraft
Boeing 737-800
Seats
160
Aircraft Age
24y, 4m
Boarding Gate: --
Check-in closes at 2026-02-06 04:45. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight DL1221
Departure Punctuality
On-time Rate
Punctuality 60%
Avg Delay
Late on average 1 hour20 minutes
Early
0%
On-time
60%
Delay <30min
27%
Delay 30-60min
3%
Delay >60min
10%
Cancelled
0%
Arrival Punctuality
On-time Rate
Punctuality 60%
Avg Delay
Late on average 1 hour20 minutes
Early
0%
On-time
60%
Delay <30min
27%
Delay 30-60min
3%
Delay >60min
10%
Cancelled
0%
Based on DL1221 flight history for Last 30 Days. On-time rate: Punctuality 60%, average delay: Late on average 1 hour20 minutes.
Flight Schedule
Upcoming schedule for flight DL1221
Fri, Feb 6
DL1221
Delta Air Lines
738
05:30
MKE
Milwaukee
Direct
08:01
ATL
Atlanta
Mon, Feb 2
DL1221
Delta Air Lines
738
06:15
MKE
Milwaukee
Direct
08:38
ATL
Atlanta
Sat, Feb 7
DL1221
Delta Air Lines
738
05:30
MKE
Milwaukee
Direct
08:33
ATL
Atlanta
Sun, Feb 1
DL1221
Delta Air Lines
738
05:32
MKE
Milwaukee
Direct
07:57
ATL
Atlanta
Thu, Feb 5
DL1221
Delta Air Lines
738
05:32
MKE
Milwaukee
Direct
08:05
ATL
Atlanta
Tue, Feb 3
DL1221
Delta Air Lines
738
05:41
MKE
Milwaukee
Direct
08:15
ATL
Atlanta
Wed, Feb 4
DL1221
Delta Air Lines
738
05:31
MKE
Milwaukee
Direct
08:11
ATL
Atlanta
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight DL1221
💼
Business
DL1221
Seat Information
97 cm
More legroom than on 63% of flights
53 cm
Seat width
135°
Reclining Angle
Facilities & Amenities
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
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