| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 30 | MFE | AUS | 12:35 | 14:05 |
Scheduled
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| Jul 29 | MFE | AUS | 12:49 | 13:50 |
Landed
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| Jul 28 | MFE | AUS | 13:04 | 14:01 |
Landed
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| Jul 27 | MFE | AUS | 13:07 | 14:07 |
Landed
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| Jul 26 | MFE | AUS | 12:37 | 13:31 |
Landed
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| Jul 24 | MFE | AUS | 12:49 | 13:52 |
Landed
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| Jul 23 | MFE | AUS | 14:36 | 15:30 |
Delayed
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| Jul 22 | MFE | AUS | 12:37 | 13:31 |
Landed
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| Jul 21 | MFE | AUS | 12:43 | 13:37 |
Landed
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| Jul 20 | MFE | AUS | 12:40 | 13:37 |
Landed
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Delta Air Lines Flight DL4121 connects McAllen, United States to Austin, United States, taking off from McAllen Miller International Airport MFE and landing at Austin Bergstrom International Airport AUS.
How long is the DL4121 flight from McAllen to Austin?
The average flight time from McAllen to Austin is 57 minutes. The flight distance is 450 km / 280 miles and the average flight speed is 457 km/h / 284 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4121 McAllen to Austin?
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.
When was the latest DL4121 flight?
The latest flight took off on Thursday, July 30th, 2026 with the flight status being Scheduled on 14:05.
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, 20% of all DL4121 flights are delayed. The average delay is 43 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 1 airline using the flight number KL7098
Other flights departing from McAllen MFE: AA2223, UA4835, YV6125, OO4121
Other flights arriving at Austin AUS: AA1401, WN2109, WN2529, OO4121
All flights connecting McAllen MFE to Austin AUS.
