B6866JetBlue Airways · FLL → BUF
live · 22m ago
Route confirmed JetBlue Airways

B6866 Fort LauderdaleFLL · 20:55 BuffaloBUF · 23:58

B6866 by JetBlue Airways flies from Fort Lauderdale (FLL) to Buffalo (BUF) for the Sat, Nov 7 departure.

Right nowExpected in Buffalo · today
23:38

arrival expected at BUF · 20 min early

⚖ B6866 typically leaves +30 and lands +2. The air wins minutes back.
Typical gate push+30 minmedian posted departure
Typical arrival+2 minmedian over 14 operations
Wins back in air~28 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+77+155+232 min
11-07
+61 gate · −20 arrival
11-06
+232 gate · +186 arrival
11-05
+3 gate · −26 arrival
11-04
+6 gate · −31 arrival
11-03
+59 gate · +36 arrival
11-02
+227 gate · +199 arrival
11-01
+135 gate · +95 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 +2 min · 0 cancelled · 14 operations tracked

The route today

live boards
FLLFort LauderdaleOn-time likelyFLL delay board →
BUFBuffaloOn-time likelyBUF delay board →
FLL→BUFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
41%Chance of 15+ min delay
2.8%Chance of cancellation
+9 minTypical airport delay in this weather

Driven mainly by BUF (Buffalo), currently flying IFR (instrument). 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 Fort Lauderdale

Forecast

Sun 8 Nov, local date

High29°Clikely 28°C to 29°C
Low23°Clikely 22°C to 24°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 Buffalo

Forecast

Sun 8 Nov, local date

High11°Clikely 10°C to 12°C
Low6°Clikely 5°C to 7°C
  • 78% chance of rain
  • Gusts to 30 kt

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 Fort Lauderdale to Buffalo flights today

same route · JetBlue Airways
B62466departs 16:22

If B6866 is cancelled, this is the other JetBlue Airways nonstop flight from Fort Lauderdale to Buffalo on the same day, with scheduled departure times in FLL 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 B6866 actually runs

Pro Flight Search has tracked every published board update for B6866 across the FLL and BUF boards: schedule changes, gate pushes and actual clocks. Usually lands ~17 min late. Based on 13 confirmed landings · 6/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how B6866 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
11-07FLL 20:55 21:56 (+61)BUF 23:58 23:38 (−20)
11-06FLL 20:55 00:47 (+232)BUF 23:58 03:04 (+186)
11-05FLL 20:55 20:58 (+3)BUF 23:58 23:32 (−26)
11-04FLL 20:55 21:01 (+6)BUF 23:58 23:27 (−31)
11-03FLL 20:55 21:54 (+59)BUF 23:58 00:34 (+36)
11-02FLL 20:55 00:42 (+227)BUF 23:58 03:17 (+199)
11-01FLL 20:55 23:10 (+135)BUF 23:58 01:33 (+95)
10-31FLL 20:55 21:56 (+61)BUF 23:58 00:22 (+24)
10-30FLL 20:55 20:56 (+1)BUF 23:58 23:33 (−25)
10-29FLL 20:55 21:11 (+16)BUF 23:58 23:47 (−11)
10-28FLL 20:55 21:05 (+10)BUF 23:58 23:35 (−23)
10-27FLL 20:55 21:07 (+12)BUF 23:27 23:41 (+14)
10-26FLL 20:55 20:59 (+4)BUF 23:58 23:28 (−30)
10-25FLL 20:55 21:38 (+43)BUF 23:58 00:15 (+17)

Aircraft

Recent tails: N661JB, N621JB, N585JB, N529JB.

Board clocks recorded as FLL and BUF published them.

Planning around B6866? 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: B6866 Fort Lauderdale to Buffalo on-time performance, measured from the FLL and BUF airport boards.

Canonical URL
https://proflightsearch.com/flight/B6866
How we measure this →