| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 06 | DTW | MSN | 16:45 | 16:48 |
Unknown
|
Track > |
| Mar 05 | DTW | MSN | 16:27 | 16:59 |
Cancelled
|
Track > |
| Claim > | ||||||
| Mar 04 | DTW | MSN | 16:34 | 16:30 |
Landed
|
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| Mar 03 | DTW | MSN | 16:44 | 16:45 |
Landed
|
Track > |
| Mar 02 | DTW | MSN | 16:27 | 16:59 |
Scheduled
|
Track > |
| Mar 01 | DTW | MSN | 16:27 | 16:59 |
Scheduled
|
Track > |
| Feb 27 | DTW | MSN | 16:39 | 16:34 |
Unknown
|
Track > |
| Feb 26 | DTW | MSN | 16:56 | 16:56 |
Landed
|
Track > |
| Feb 23 | DTW | MSN | 17:00 | 16:53 |
Landed
|
Track > |
| Feb 22 | DTW | MSN | 18:20 | 18:10 |
Delayed
|
Track > |
Delta Air Lines Flight DL4121 connects Detroit, United States to Madison, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Madison Dane County Regional Airport MSN.
How long is the DL4121 flight from Detroit to Madison?
The average flight time from Detroit to Madison is 56 minutes. The flight distance is 500 km / 311 miles and the average flight speed is 469 km/h / 292 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4121 Detroit to Madison?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4121 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL4121 arriving at?
Flight DL4121 arrives at Madison Dane County Regional Airport (MSN) Terminal C.
When was the latest DL4121 flight?
The latest flight took off on Friday, March 6th, 2026 with the flight status being Unknown on 16:48.
How else can the flight DL4121 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4121, DL 4121, DAL 4121.
How often is flight DL4121 delayed?
On average, 10% of all DL4121 flights are delayed. The average delay is 71 minutes.
Can I get compensation for my delayed or cancelled DL4121 flight or baggage issues?
If your DL4121 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL4121 Flight Tracker above for more details.
Flight DL4121 is code-shared by 3 airlines using the flight numbers AF5791, KL5550, WS6577
Other flights departing from Detroit DTW: DL1453, DL3964, DL4009, DL3968
Other flights arriving at Madison MSN: AA4584, AA3678, AA1333, DL5161
All flights connecting Detroit DTW to Madison MSN.