DL9979Delta Air Lines · LAX → DTW
live · 44m ago
Route confirmed Delta Air Lines

DL9979 Los AngelesLAX · 18:55 DetroitDTW · 00:30

DL9979 by Delta Air Lines flies from Los Angeles (LAX) to Detroit (DTW) for the Sun, Sep 13 departure.

Right nowLanded in Detroit · today
00:30

arrived at DTW · on schedule

Typical gate push+34 minmedian posted departure
Typical arrival+0 minmedian over 2 operations
Wins back in air~34 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
LAXLos AngelesModerate riskLAX delay board →
DTWDetroitOn-time likelyDTW delay board →
LAX→DTWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
1.4%Chance of cancellation
+5 minAvg hub delay right now

Conditions at LAX and DTW are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Los Angeles to Detroit flights today

same route · Delta Air Lines
DL2399departs 06:00
DL494departs 09:40
DL802departs 11:35
DL708departs 16:15
DL407departs 22:40

If DL9979 is cancelled, these are the other Delta Air Lines nonstop flights from Los Angeles to Detroit on the same day, with scheduled departure times in LAX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL9979 actually runs

Pro Flight Search has tracked every published board update for DL9979 across the LAX and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left noticeably late (~34 min) but landed right on schedule. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL9979 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-14LAX 18:55 19:29 (+34)DTW 00:30 (+0)
09-13LAX 18:55 19:29 (+34)DTW 00:30 (+0)

Aircraft

Recent tails: N585NW.

Board clocks recorded as LAX and DTW published them.

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — DL9979 Los Angeles to Detroit on-time performance, measured from the LAX and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/DL9979
How we measure this →