B6308JetBlue Airways · JFK → PWM
live · 4m ago
Route confirmed JetBlue Airways

B6308 New YorkJFK · 22:21 PortlandPWM · 23:43

B6308 by JetBlue Airways flies from New York (JFK) to Portland (PWM) for the Sat, Nov 14 departure.

Right nowOn Time · gate 511
22:21

departs JFK · on schedule

⚖ B6308 typically leaves −8 and lands −20. The air wins minutes back.
Typical gate push−8 minmedian posted departure
Typical arrival−20 minmedian over 13 operations
Wins back in air~12 minmedian gate push vs arrival · how planes make up time → Cancellation1 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+183+365+548 min
11-13
CANCELLED
11-12
+67 gate · +62 arrival
11-11
−11 gate · −20 arrival
11-10
−13 gate · −36 arrival
11-09
−13 gate · −23 arrival
11-08
−6 gate · −20 arrival
11-07
−6 gate · −3 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 −20 min · 1 cancelled · 14 operations tracked

The route today

live boards
JFKNew YorkOn-time likelyJFK delay board →
PWMPortlandModerate riskPWM delay board →
JFK→PWMevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
32%Chance of 15+ min delay
1.8%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at JFK and PWM 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 New York

Forecast

Sun 15 Nov, local date

High11°Clikely 10°C to 12°C
Low5°Clikely 3°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.

Tomorrow at Portland

Forecast

Sun 15 Nov, local date

High9°Clikely 8°C to 10°C
Low1°Clikely −1°C to 2°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.

How B6308 actually runs

Pro Flight Search has tracked every published board update for B6308 across the JFK and PWM boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 9 confirmed landings · 7/9 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how B6308 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
11-13CANCELLED
11-12JFK 22:21 23:28 (+67)PWM 23:43 00:45 (+62)
11-11JFK 22:21 22:10 (−11)PWM 23:43 23:23 (−20)
11-10JFK 22:21 22:08 (−13)PWM 23:43 23:07 (−36)
11-09JFK 22:21 22:08 (−13)PWM 23:43 23:20 (−23)
11-08JFK 22:21 22:15 (−6)PWM 23:43 23:23 (−20)
11-07JFK 22:21 22:15 (−6)PWM 23:43 23:40 (−3)
11-06JFK 22:21 00:37 (+136)PWM 23:43 01:30 (+107)
11-05JFK 22:21 22:02 (−19)PWM 23:43 23:09 (−34)
11-04JFK 22:21 22:13 (−8)PWM 23:43 23:16 (−27)
11-03JFK 22:21 23:04 (+43)PWM 23:43 00:03 (+20)
11-02JFK 22:21 01:19 (+178)PWM 23:43 02:34 (+171)
11-01JFK 22:21 22:07 (−14)PWM 23:43 23:31 (−12)
10-31JFK 22:21 22:07 (−14)PWM 23:43 23:17 (−26)

Aircraft

Recent tails: N3215J, N3293J, N3221J, N3102J.

Board clocks recorded as JFK and PWM published them.

Planning around B6308? 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: B6308 New York to Portland on-time performance, measured from the JFK and PWM airport boards.

Canonical URL
https://proflightsearch.com/flight/B6308
How we measure this →