DL645Delta Air Lines · MEX → DTW
live · 17m ago
Route confirmed Delta Air Lines

DL645 Mexico CityMEX · 12:40 DetroitDTW · 18:57

DL645 by Delta Air Lines flies from Mexico City (MEX) to Detroit (DTW) for the Thu, Oct 29 departure.

Right nowLanded in Detroit · today
18:37

arrived at DTW · 20 min early

Typical arrival−21 minmedian over 13 operations
Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-30
−20 arrival
10-29
−20 arrival
10-28
−38 arrival
10-27
−30 arrival
10-26
−33 arrival
10-25
+22 arrival
10-24
−38 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −21 min · 0 cancelled · 13 operations tracked

The route today

live boards
MEXMexico CityModerate riskMEX delay board →
DTWDetroitOn-time likelyDTW delay board →
MEX→DTWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
13%Chance of 15+ min delay
0.8%Chance of cancellation
+0 minTypical airport delay in this weather

Conditions at MEX and DTW are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →

Tomorrow at Mexico City

Forecast

Sat 31 Oct, local date

High26°Clikely 24°C to 27°C
Low12°Clikely 11°C to 14°C

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Detroit

Forecast

Sat 31 Oct, local date

High15°Clikely 12°C to 18°C
Low7°Clikely 5°C to 10°C
Outlook: about usual
Chance a departure leaves 60+ min late
3.7%usually 3.7%

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 430 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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.

How DL645 actually runs

Pro Flight Search has tracked every published board update for DL645 across the MEX and DTW boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min early. Based on 13 confirmed landings · 12/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL645 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
10-30MEX 12:40DTW 18:57 18:37 (−20)
10-29MEX 12:40DTW 18:57 18:37 (−20)
10-28MEX 12:40DTW 18:57 18:19 (−38)
10-27MEX 12:40DTW 18:57 18:27 (−30)
10-26MEX 12:40DTW 18:57 18:24 (−33)
10-25MEX 12:40DTW 18:57 19:19 (+22)
10-24MEX 12:40DTW 19:00 18:22 (−38)
10-23MEX 12:40DTW 18:57 18:24 (−33)
10-22MEX 12:40DTW 18:57 18:35 (−22)
10-21MEX 12:40DTW 18:57 18:39 (−18)
10-20MEX 12:40DTW 18:57 18:50 (−7)
10-19MEX 12:40DTW 18:57 18:36 (−21)
10-18MEX DTW 18:57 18:36 (−21)

Aircraft

Recent tails: N362NB, N349NB, N322NB, N342NB.

Board clocks recorded as MEX and DTW published them.

Planning around DL645? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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: DL645 Mexico City to Detroit on-time performance, measured from the MEX and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/DL645
How we measure this →