Delta Air Lines DL1221 Flight Status
According to Trip.com real-time data, the DL1221 flight operated by Delta Air Lines on Jun 11, 2026 is scheduled to fly from Milwaukee (MKE) to Atlanta (ATL). The flight is expected to depart at 5:40 AM (local time in Milwaukee, UTC-5) and land at 8:15 AM (local time in Atlanta, UTC-4) .
Wed, Jun 10
Thu, Jun 11
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Arrived
The flight has arrived 17m early
2h 2m
Check-in Counter
--
Boarding Gate
D44
Arrival Gate
B13
Baggage
3
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Scheduled
Your flight will depart on time.
2h 2m
Check-in Counter
--
Boarding Gate
D44
Arrival Gate
A19
Baggage
9
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Milwaukee to Atlanta to find your schedule.
Track the Previous Flight Status: Delayed (may impact connections)
DL1268
|
Atlanta (ATL) 
Milwaukee (MKE)
Milwaukee (MKE)Scheduled: 11:59 PM
|
4m late
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DL1221 Aircraft Details
According to Trip.com real-time data, the DL1221 flight flying from Milwaukee to Atlanta on 6/11/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 9y, 11m. The aircraft is equipped with 192 seats.
Airbus A321
Punctuality (Departure)
97%
Punctuality (Arrival)
100%
Early on average
25 minutes
Age
9y, 11m
Seats
192
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
46 cm
Seat width better than on 60% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width
135°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 60% of flights
120°
Reclining Angle
3-3
Seat layout example
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Flight History for DL1221
Trip.com historical records show that the last DL1221 flight departed on Wed, Jun 10 from MKE at approximately 5:46 AM. This flight is expected to arrrive in ATL at 8:25 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Jun 5 | Milwaukee (MKE) | Atlanta (ATL) | 321 | 5:19 AM | 7:50 AM | Arrived |
| Sat, Jun 6 | Milwaukee (MKE) | Atlanta (ATL) | 321 | 5:17 AM | 8:00 AM | Arrived |
| Sun, Jun 7 | Milwaukee (MKE) | Atlanta (ATL) | 321 | 5:43 AM | 8:17 AM | Arrived |
| Mon, Jun 8 | Milwaukee (MKE) | Atlanta (ATL) | 321 | 5:49 AM | 8:22 AM | Arrived |
| Tue, Jun 9 | Milwaukee (MKE) | Atlanta (ATL) | 321 | 5:38 AM | 8:13 AM | Arrived |
| Wed, Jun 10 | Milwaukee (MKE) | Atlanta (ATL) | 321 | 5:46 AM | 8:25 AM | Arrived |
| Thu, Jun 11 | Milwaukee (MKE) | Atlanta (ATL) | 321 | 5:40 AM | 8:15 AM | Scheduled |
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DL1221 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL1221 is 97% (Late on average 6 minutes), and the on-time arrival rate is 100% (Early on average 25 minutes).
On-Time Departures
Punctuality
97%
Late on average 6 minutes
Early
13%
On time
83%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
100%
Early on average 25 minutes
Early
97%
On time
3%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Canceled
0%
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Arrival Info: Atlanta Weather & Current Time
Partly cloudy
|
21°C - 32°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Milwaukee 07:15| Atlanta 08:15
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