DL4437Delta Air Lines · LGA → PIT
live · 43m ago
Route confirmed Delta Air Lines

DL4437 New YorkLGA PittsburghPIT

DL4437 by Delta Air Lines flies from New York (LGA) to Pittsburgh (PIT).

Right nowNext departure tomorrow Operates daily
09:16

scheduled from LGA

The route today

live boards
LGANew YorkOn-time likelyLGA delay board →
PITPittsburghHigh riskPIT delay board →
LGA→PITevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
40%Chance of 15+ min delay
2.8%Chance of cancellation
+9 minTypical airport delay in this weather

Driven mainly by PIT (Pittsburgh), currently flying MVFR (marginal visual). 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 New York

Forecast

Sun 8 Nov, local date

High16°Clikely 15°C to 17°C
Low10°Clikely 9°C to 12°C

Forecast: GateWeather · 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 Pittsburgh

Forecast

Sun 8 Nov, local date

High13°Clikely 11°C to 15°C
Low4°Clikely 2°C to 6°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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.

Other New York to Pittsburgh flights today

same route · Delta Air Lines
DL4420departs 07:00
DL5791departs 07:30
DL5192departs 08:15
DL5694departs 10:25
DL5715departs 13:00
DL5049departs 16:46

If DL4437 is cancelled, these are the other Delta Air Lines nonstop flights from New York to Pittsburgh on the same day, with scheduled departure times in LGA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How DL4437 actually runs

Pro Flight Search has tracked every published board update for DL4437 across the LGA and PIT boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at LGA and PIT.

The verdict above is that record speaking, so it reflects how DL4437 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around DL4437? 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: DL4437 New York to Pittsburgh on-time performance, measured from the LGA and PIT airport boards.

Canonical URL
https://proflightsearch.com/flight/DL4437
How we measure this →