DL497Delta Air Lines · BOS → LAS
live · 48m ago
Route confirmed Delta Air Lines

DL497 BostonBOS · 07:55 Las VegasLAS · 10:50

DL497 by Delta Air Lines flies from Boston (BOS) to Las Vegas (LAS) for the Fri, Oct 30 departure.

Right nowOn Time · gate A7 · as of 05:22
07:55

departs BOS · on schedule

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

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
2.6%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at BOS and LAS 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 on this route

Forecast

Boston to Las Vegas with Delta Air Lines · Sat 31 Oct, local date

Outlook: below usual
Chance a departure is cancelled
0.9%0.4× usual
Chance a departure leaves 60+ min late
7.8%0.6× usual

Forecast weather: 86% chance of rain at Las Vegas

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 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 Boston to Las Vegas flights today

same route · Delta Air Lines
DL408departs 19:59

If DL497 is cancelled, this is the other Delta Air Lines nonstop flight 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 DL497 actually runs

Pro Flight Search has tracked every published board update for DL497 across the BOS and LAS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed -6 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL497 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
10-29BOS 07:55 07:50 (−5)LAS 10:50 10:28 (−22)
10-28BOS 07:55 07:48 (−7)LAS 10:50 11:06 (+16)

Board clocks recorded as BOS and LAS published them.

Planning around DL497? 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: DL497 Boston to Las Vegas on-time performance, measured from the BOS and LAS airport boards.

Canonical URL
https://proflightsearch.com/flight/DL497
How we measure this →