DL1777Delta Air Lines · IAH → LGA
live · 2m ago
Route confirmed Delta Air Lines

DL1777 HoustonIAH · 14:00 New YorkLGA · 18:33

DL1777 by Delta Air Lines flies from Houston (IAH) to New York (LGA).

Right nowNext departure today Operates daily
14:00

scheduled from IAH

Typical gate push+1 minmedian posted departure
Typical arrival−12 minmedian over 3 operations
Wins back in air~13 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
10-31
+2 gate · −12 arrival
10-30
+2 gate · −12 arrival
10-29
−7 gate · −34 arrival
10-28
−1 gate

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

The route today

live boards
IAHHoustonHigh riskIAH delay board →
LGANew YorkOn-time likelyLGA delay board →
IAH→LGAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
35%Chance of 15+ min delay
2.6%Chance of cancellation
+5 minTypical airport delay in this weather

Driven mainly by IAH (Houston), 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 on this route

Forecast

Houston to New York with Delta Air Lines · Sun 1 Nov, local date

Outlook: below usual
Chance a departure is cancelled
0.3%0.5× usual
Chance a departure leaves 60+ min late
6.1%0.7× usual

Forecast weather: 37% chance of fog at Houston

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 4 departures a day on this route with this airline. · 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 Houston to New York flights today

same route · Delta Air Lines
DL1417departs 07:05
DL2140departs 10:58
DL2099departs 13:30
DL1778departs 18:45

If DL1777 is cancelled, these are the other Delta Air Lines nonstop flights from Houston to New York on the same day, with scheduled departure times in IAH 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 DL1777 actually runs

Pro Flight Search has tracked every published board update for DL1777 across the IAH and LGA boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min early. Based on 3 confirmed landings · 3/3 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how DL1777 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-31IAH 14:00 14:02 (+2)LGA 18:33 18:21 (−12)
10-30IAH 14:00 14:02 (+2)LGA 18:33 18:21 (−12)
10-29IAH 14:00 13:53 (−7)LGA 18:33 17:59 (−34)
10-28IAH 14:00 13:59 (−1)LGA

Board clocks recorded as IAH and LGA published them.

Planning around DL1777? 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: DL1777 Houston to New York on-time performance, measured from the IAH and LGA airport boards.

Canonical URL
https://proflightsearch.com/flight/DL1777
How we measure this →