Delta Air Lines DL509 Flight Status
According to Trip.com real-time data, the DL509 flight operated by Delta Air Lines on Mar 15, 2026 is scheduled to fly from Detroit (DTW) to San Francisco (SFO). The flight is expected to depart at 20:22 (local time in Detroit, UTC-4) and arrive at 22:11 (local time in San Francisco, UTC-7) .
Fri, Mar 13
Sun, Mar 15
Mon, Mar 16
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Arrived
The flight has arrived 12h 29m late
5h 14m
Check-in Counter
--
Boarding Gate
A9
Arrival Gate
C7
Baggage
B9
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Scheduled
Your flight will depart on time.
5h 14m
Check-in Counter
--
Boarding Gate
A9
Arrival Gate
C7
Baggage
--
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Scheduled
Your flight will depart on time.
5h 14m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline.
DL509 Aircraft Details
Boeing 737-800
Punctuality (Departure)
73%
Punctuality (Arrival)
97%
Early on average
8 minutes
Age
11y, 1m
Seats
180
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
44 cm
Seat width
110°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width
135°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width
120°
Reclining Angle
3-3
Seat layout example
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Flight History for DL509
Trip.com historical records show that the last DL509 flight departed on Fri, Mar 13 from DTW at approximately 08:51. This flight is expected to arrrive in SFO at 10:48.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Mar 9 | Detroit (DTW) | San Francisco (SFO) | 739 | 20:38 | 22:20 | Arrived |
| Tue, Mar 10 | Detroit (DTW) | San Francisco (SFO) | 739 | 20:25 | 22:31 | Arrived |
| Wed, Mar 11 | Detroit (DTW) | San Francisco (SFO) | 739 | 20:48 | 22:38 | Arrived |
| Thu, Mar 12 | Detroit (DTW) | San Francisco (SFO) | 739 | 21:00 | 22:50 | Arrived |
| Fri, Mar 13 | Detroit (DTW) | San Francisco (SFO) | 739 | 08:51 | 10:48 | Arrived |
| Sun, Mar 15 | Detroit (DTW) | San Francisco (SFO) | 738 | 20:22 | 22:11 | Scheduled |
| Mon, Mar 16 | Detroit (DTW) | San Francisco (SFO) | 738 | 20:22 | 22:36 | Scheduled |
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DL509 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL509 is 73% (Late on average 23 minutes), and the on-time arrival rate is 97% (Early on average 8 minutes).
On-Time Departures
Punctuality
73%
Late on average 23 minutes
Early
0%
On time
73%
30 mins late
23%
60 mins late
3%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
97%
Early on average 8 minutes
Early
63%
On time
33%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Arrival Info: San Francisco Weather & Current Time
Mostly clear
|
10°C - 21°C
Weather forecast for your arrival day
-3 hour time difference
Time on arrival: Detroit 01:36| San Francisco 22:36
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