B61577JetBlue Airways · BOS → LAS
live · 16m ago
Route confirmed JetBlue Airways

B61577 BostonBOS · 06:00 Las VegasLAS · 08:58

B61577 by JetBlue Airways flies from Boston (BOS) to Las Vegas (LAS) for the Sat, Nov 7 departure.

Right nowExpected in Las Vegas · today
08:17

arrival expected at LAS · 41 min early

Typical gate push+0 minmedian posted departure
Typical arrival−41 minmedian over 3 operations
Wins back in air~41 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-07
+0 gate · −41 arrival
11-06
+15 gate · −23 arrival
11-05
+0 gate · −47 arrival

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
BOSBostonOn-time likelyBOS delay board →
LASLas VegasOn-time likelyLAS delay board →
BOS→LASevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
57%Chance of 15+ min delay
9.5%Chance of cancellation
+32 minTypical airport delay in this weather

Driven mainly by BOS (Boston), 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 Boston

Forecast

Sun 8 Nov, local date

High14°Clikely 13°C to 15°C
Low8°Clikely 7°C to 10°C
  • 87% chance of rain
  • Gusts to 31 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.

Tomorrow at Las Vegas

Forecast

Sun 8 Nov, local date

High24°Clikely 23°C to 25°C
Low13°Clikely 12°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.

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 Boston to Las Vegas flights today

same route · JetBlue Airways
B61177departs 11:10
B6177departs 17:20
B6777departs 20:40

If B61577 is cancelled, these are the other JetBlue Airways nonstop flights from Boston to Las Vegas on the same day, with scheduled departure times in BOS 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 B61577 actually runs

Pro Flight Search has tracked every published board update for B61577 across the BOS and LAS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: departed +0 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how B61577 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
11-07BOS 06:00 (+0)LAS 08:58 08:17 (−41)
11-06BOS 06:00 06:15 (+15)LAS 08:58 08:35 (−23)
11-05BOS 06:00 (+0)LAS 08:58 08:11 (−47)

Board clocks recorded as BOS and LAS published them.

Planning around B61577? 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: B61577 Boston to Las Vegas on-time performance, measured from the BOS and LAS airport boards.

Canonical URL
https://proflightsearch.com/flight/B61577
How we measure this →