Likely delayed: there are delays at DL 1629's airports as of 6:46 PM ET. It arrived on time 66.3% of the time in June-August 2026. When it was late, the average delay was 1h 9m. None were cancelled. SFO has major delays (wind, max 5 hours and 41 minutes), so this flight is likely to be delayed.
Looks on time
Leg 1 of 2 (CLT → DTW): Should be in the air from CLT, scheduled to land at DTW at 6:48 PM local time.
Cancellation risk: Medium 0% of its flights were cancelled in June-August 2026; SFO has major delays.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Delta for official times.
Before you fly
Some links are affiliate links.
Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| CLT → DTW Charlotte, NC to Detroit, MI | 5:00 PM → 6:48 PM | 83% |
| SFO → LAX San Francisco, CA to Los Angeles, CA | 6:43 PM → 8:10 PM | 65% |
Local times. Schedules change; check your booking.
How reliable is DL 1629?
| Arrived on time (within 15 min) | 66.3% |
| Average delay when late | 69 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 92 |
Best and worst days to fly DL 1629
DL 1629 was most reliable on Tuesdays (100% on time) and least reliable on Fridays (38%).
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | |
| Friday | |
| Saturday | |
| Sunday |
Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by Delta to the Department of Transportation.
Other flights SFO → LAX
All flights on this route, ranked
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the Delta app.
Delta delays and what you're owed · Airline phone numbers
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is DL 1629 delayed today?
SFO has major delays (wind, max 5 hours and 41 minutes), so this flight is likely to be delayed. Checked 6:46 PM ET. For this flight's gate and exact status, check the Delta app.
Is DL 1629 usually on time?
DL 1629 arrived within 15 minutes of schedule 66.3% of the time in June-August 2026, with an average delay of 69 minutes when late.
How often is DL 1629 cancelled?
0% of DL 1629 flights were cancelled in June-August 2026.