DL5277Delta Air Lines · PWM → JFK
live · 7m ago
Route confirmed Delta Air Lines

DL5277 PortlandPWM · 06:03 New YorkJFK · 07:29

DL5277 by Delta Air Lines flies from Portland (PWM) to New York (JFK) for the Thu, Nov 5 departure.

Right nowExpected in New York · On Time
07:29

arrival expected at JFK · on schedule

⚖ DL5277 typically leaves +15 and lands −7. The air wins minutes back.
Typical gate push+15 minmedian posted departure
Typical arrival−7 minmedian over 14 operations
Wins back in air~22 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+83+167+250 min
11-05
+15 gate
11-04
+3 gate · −29 arrival
11-03
+13 gate · −22 arrival
11-02
+8 gate · −24 arrival
11-01
+47 gate · +14 arrival
10-31
+25 gate · −8 arrival
10-30
+250 gate · +220 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 −7 min · 0 cancelled · 15 operations tracked

The route today

live boards
PWMPortlandOn-time likelyPWM delay board →
JFKNew YorkOn-time likelyJFK delay board →
PWM→JFKevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Early read, sample still building
47%Chance of 15+ min delay
16%Chance of cancellation
+45 minTypical airport delay in this weather

Driven mainly by JFK (New York), currently flying LIFR (low instrument). These figures come from both airports' records under conditions like today's, over the last 90 days. This route has few tracked flights so far, so treat this as an early read.

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

Tomorrow at Portland

Forecast

Fri 6 Nov, local date

High19°Clikely 17°C to 21°C
Low11°Clikely 7°C to 14°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 New York

Forecast

Fri 6 Nov, local date

High20°Clikely 18°C to 22°C
Low15°Clikely 12°C to 17°C
  • 27% chance of fog
  • 93% chance of rain

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 Portland to New York flights today

same route · Delta Air Lines
DL5399departs 16:15

If DL5277 is cancelled, this is the other Delta Air Lines nonstop flight from Portland to New York on the same day, with scheduled departure times in PWM 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 DL5277 actually runs

Pro Flight Search has tracked every published board update for DL5277 across the PWM and JFK boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min early. Based on 13 confirmed landings · 12/13 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 DL5277 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
11-05PWM 06:03 06:18 (+15)JFK 07:29
11-04PWM 06:03 06:06 (+3)JFK 07:29 07:00 (−29)
11-03PWM 06:03 06:16 (+13)JFK 07:29 07:07 (−22)
11-02PWM 06:03 06:11 (+8)JFK 07:29 07:05 (−24)
11-01PWM 06:03 06:50 (+47)JFK 07:29 07:43 (+14)
10-31PWM 06:03 06:28 (+25)JFK 07:29 07:21 (−8)
10-30PWM 06:03 10:13 (+250)JFK 07:29 11:09 (+220)
10-29PWM 06:03 06:18 (+15)JFK 07:29 07:16 (−13)
10-28PWM 06:03 06:38 (+35)JFK 07:29 07:31 (+2)
10-27PWM 06:03 06:14 (+11)JFK 07:29 07:03 (−26)
10-26PWM 06:03 06:32 (+29)JFK 07:29 07:27 (−2)
10-25PWM 06:03 06:31 (+28)JFK 07:29 07:30 (+1)
10-24PWM 06:04 06:56 (+52)JFK 07:30 07:39 (+9)
10-23PWM 06:04 06:17 (+13)JFK 07:30 07:20 (−10)
10-22PWM 06:04 06:16 (+12)JFK 07:30 07:23 (−7)

Aircraft

Recent tails: N833SK, N830SK, N834SK, N478PX.

Board clocks recorded as PWM and JFK published them.

Planning around DL5277? 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: DL5277 Portland to New York on-time performance, measured from the PWM and JFK airport boards.

Canonical URL
https://proflightsearch.com/flight/DL5277
How we measure this →