Delta DL1221 Flight Status Today

Domestic flight Delta DL1221 takes off from Milwaukee (MKE) United States to Atlanta (ATL) United States. It's operated by Delta Airlines. The plane leaves General Mitchell International Airport at 05:45 20 March 2026 America/Chicago. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 08:49 20 March 2026 America/New_York. The flight will last about 2 hours 4 minutes.

Current status of DL1221 is Scheduled On time Estimated Depart in 1 hour, 2 minutes

DL1221 - DAL1221 Delta Airlines (DL)
MKE Milwaukee United States
Flight MKE to ATL
ATL Atlanta United States
Scheduled On time Estimated Depart in 1 hour, 2 minutes
Departure General Mitchell International Airport
IATA: MKEICAO: KMKE
Scheduled 05:45 20 March 2026
Estimated 05:45 20 March 2026
None D47
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 08:49 20 March 2026
Estimated 08:32 20 March 2026
S D10
DL1221 Detail
  • Type: Domestic Flight
  • Code Shares: AM 4024, LA 6386
  • Flight Duration: 2 hours 4 minutes
  • Flight Distance: 1076 kms / 669 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 192
  • Freight capacity: 4.6 tons
  • Passenger classes: Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KBTF3
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Milwaukee: Friday 2026-03-20 04:43 AM
  • Current Time in Atlanta: Friday 2026-03-20 05:43 AM

Delta DL1221 Flight Statistics

Delta
Delta
FLIGHT NO DL1221
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 28
DELAYED 2
CANCELLED 0
ON TIME 58
DELAYED 2
CANCELLED 0
ON TIME 79
DELAYED 4
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL1221 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 16 Mar
Scheduled Delayed by 45m
Milwaukee (MKE) 2026-03-16T05:45
Atlanta (ATL) 2026-03-16T08:49
Mon 09 Mar
Scheduled On time
Milwaukee (MKE) 2026-03-09T05:45
Atlanta (ATL) 2026-03-09T08:49
Wed 04 Mar
Arrived On time
Milwaukee (MKE) 2026-03-04T05:23
Atlanta (ATL) 2026-03-04T08:39
2026-03-04T05:16
2026-03-04T08:07
Sun 01 Mar
Arrived On time
Milwaukee (MKE) 2026-03-01T05:23
Atlanta (ATL) 2026-03-01T08:39
2026-03-01T05:18
2026-03-01T08:10
Fri 27 Feb
Arrived On time
Milwaukee (MKE) 2026-02-27T05:23
Atlanta (ATL) 2026-02-27T08:39
2026-02-27T05:13
2026-02-27T07:58
Wed 25 Feb
Arrived On time
Milwaukee (MKE) 2026-02-25T05:23
Atlanta (ATL) 2026-02-25T08:39
2026-02-25T05:17
2026-02-25T08:06
Sun 22 Feb
Arrived On time
Milwaukee (MKE) 2026-02-22T05:23
Atlanta (ATL) 2026-02-22T08:39
2026-02-22T05:17
2026-02-22T08:01
Sat 21 Feb
Arrived On time
Milwaukee (MKE) 2026-02-21T05:23
Atlanta (ATL) 2026-02-21T08:39
2026-02-21T05:23
2026-02-21T08:26
Fri 20 Feb
Departed On time
Milwaukee (MKE) 2026-02-20T05:23
Atlanta (ATL) 2026-02-20T08:39
2026-02-20T05:17
Thu 12 Feb
Arrived On time
Milwaukee (MKE) 2026-02-12T05:23
Atlanta (ATL) 2026-02-12T08:39
2026-02-12T05:14
2026-02-12T07:59

Flight routes similar to Delta DL1221

Airline Flight no Departure Arrival
Delta DL1159
Delta 		20/03/2026
12:11 		2 hours 3 minutes
15:14
KLM KL5434
KLM 		20/03/2026
12:11 		1 hours 42 minutes
15:14
KLM KL6292
KLM 		20/03/2026
18:46 		2 hours 7 minutes
21:53
Delta DL2999
Delta 		20/03/2026
10:09 		1 hours 43 minutes
13:09
Virgin Atlantic VS4392
Virgin Atlantic 		20/03/2026
15:55 		1 hours 41 minutes
18:51
KLM KL7420
KLM 		20/03/2026
15:55 		1 hours 41 minutes
18:51
Air France AF2459
Air France 		20/03/2026
15:55 		1 hours 41 minutes
18:51
KLM KL6291
KLM 		20/03/2026
13:21 		1 hours 40 minutes
16:23

Delta Flight DL1221 FAQs

What is the scheduled flight duration for Delta DL1221 flight?

On average, nonstop flight takes 2 hour(s) 4 minutes, with the flight distance of 1076 km (669 miles).

What is the current status of Delta DL1221 flight?

The current status of flight Delta DL1221 is Scheduled On time.

What type of aircraft is used for the Delta DL1221 flight?

All Delta DL1221 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

When does the flight Delta DL1221 arrive?

Flight Delta DL1221 arrives at 08:49.

Which terminal the flight Delta DL1221 is arriving at?

Flight Delta DL1221 arrives in Hartsfield-Jackson Atlanta International Airport at Terminal S.

How many Delta DL1221 flights are operated a week?

7 flights per week. The Flight Delta DL1221 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .