Delta Air Lines DL729 Flight Status
Based on Trip.com’s real-time data, the DL729 flight operated by Delta Air Lines on May 18, 2026 is scheduled to fly from San Diego (SAN) to Atlanta (ATL). The flight is expected to depart at 06:15 (local time in San Diego, UTC-7) and land at 13:35 (local time in Atlanta, UTC-4) .
Sun, May 17
Mon, May 18
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Scheduled
Your flight will depart on time.
4h 25m
Check-in Counter
--
Boarding Gate
38
Arrival Gate
B18
Baggage
--
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Scheduled
Your flight will depart on time.
4h 25m
Check-in Counter
--
Boarding Gate
36
Arrival Gate
A15
Baggage
--
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Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from San Diego to Atlanta to find your schedule.
Track the Previous Flight Status: Scheduled
DL1202
|
Salt Lake City (SLC) 
San Diego (SAN)
San Diego (SAN)Scheduled: 23:43
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DL729 Aircraft Details
According to Trip.com real-time data, the DL729 flight flying from San Diego to Atlanta on 5/18/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 5y. The aircraft is equipped with 192 seats.
Airbus A321
Punctuality (Departure)
77%
Punctuality (Arrival)
100%
Early on average
20 minutes
Age
5y
Seats
192
Distance
--
Economy
Business
First
Premium Economy
Onboard Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
--
Legroom
46 cm
Seat width better than on 33% of flights
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
94 cm
Legroom
53 cm
Seat width
135°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
Onboard Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
86 cm
Legroom
46 cm
Seat width better than on 29% of flights
120°
Reclining Angle
3-3
Seat layout example
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Flight History for DL729
Trip.com historical records show that the last DL729 flight departed on Sun, May 17 from SAN at approximately 06:15. This flight is expected to arrrive in ATL at 13:35.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, May 12 | San Diego (SAN) | Atlanta (ATL) | 321 | 06:15 | 13:35 | Scheduled |
| Wed, May 13 | San Diego (SAN) | Atlanta (ATL) | 321 | 06:15 | 13:35 | Scheduled |
| Thu, May 14 | San Diego (SAN) | Atlanta (ATL) | 321 | 06:15 | 13:35 | Scheduled |
| Fri, May 15 | San Diego (SAN) | Atlanta (ATL) | 321 | 06:15 | 13:40 | Scheduled |
| Sat, May 16 | San Diego (SAN) | Atlanta (ATL) | 321 | 06:15 | 13:40 | Scheduled |
| Sun, May 17 | San Diego (SAN) | Atlanta (ATL) | 321 | 06:15 | 13:35 | Scheduled |
| Mon, May 18 | San Diego (SAN) | Atlanta (ATL) | 321 | 06:15 | 13:35 | Scheduled |
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DL729 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL729 is 77% (Late on average 25 minutes), and the on-time arrival rate is 100% (Early on average 20 minutes).
On-Time Departures
Punctuality
77%
Late on average 25 minutes
Early
0%
On time
77%
30 mins late
23%
60 mins late
0%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
100%
Early on average 20 minutes
Early
100%
On time
0%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Destination Info: Atlanta Weather & Time
Mostly cloudy
|
19°C - 31°C
Expected weather conditions upon arrival
3 hour time difference
Time on arrival: San Diego 10:35| Atlanta 13:35
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