| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 21 | DFW | SAT | 09:35 | 10:58 |
Scheduled
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| Mar 20 | DFW | SAT | 09:48 | 10:31 |
Landed
|
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| Mar 19 | DFW | SAT | 09:45 | 10:27 |
Landed
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| Mar 18 | DFW | SAT | 09:51 | 10:33 |
Landed
|
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| Mar 17 | DFW | SAT | 10:39 | 11:19 |
Landed Late
|
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| Mar 16 | DFW | SAT | 09:42 | 10:34 |
Landed
|
Track > |
Delta Air Lines Flight DL6400 connects Dallas, United States to San Antonio, United States, taking off from Dallas Fort Worth International Airport DFW and landing at San Antonio International Airport SAT.
How long is the DL6400 flight from Dallas to San Antonio?
The average flight time from Dallas to San Antonio is 43 minutes. The flight distance is 398 km / 247 miles and the average flight speed is 506 km/h / 314 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL6400 Dallas to San Antonio?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL6400 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL6400 arriving at?
Flight DL6400 arrives at San Antonio International Airport (SAT) Terminal B.
When was the latest DL6400 flight?
The latest flight took off on Saturday, March 21st, 2026 with the flight status being Scheduled on 10:58.
How else can the flight DL6400 be referenced as?
This Delta Air Lines flight can also be referenced as DAL6400, DL 6400, DAL 6400.
How often is flight DL6400 delayed?
On average, 17% of all DL6400 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled DL6400 flight or baggage issues?
If your DL6400 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 DL6400 Flight Tracker above for more details.
Other flights departing from Dallas DFW: F982, AA2834, UA3988, A82279
Other flights arriving at San Antonio SAT: WN2535, UA6125, Y47940, A82279
All flights connecting Dallas DFW to San Antonio SAT.