4Y55Discover Airlines · LAS → FRA
live · 27m ago
Route confirmed Discover Airlines

4Y55 Las VegasLAS · 17:20 Frankfurt am MainFRA · 12:20

4Y55 by Discover Airlines flies from Las Vegas (LAS) to Frankfurt am Main (FRA).

Right nowNext departure tomorrow Operates Mon Wed Thu Fri Sun
21:10

scheduled from LAS

Wins back in air~13 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
LASLas VegasModerate riskLAS delay board →
FRAFrankfurt am MainModerate riskFRA delay board →
LAS→FRAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
1.2%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at LAS and FRA 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

Las Vegas to Frankfurt am Main with Discover Airlines · Sat 31 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.3%3.3× usual
Chance a departure leaves 60+ min late
6.3%1.8× usual

Forecast weather: 81% chance of rain at Las Vegas

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 Las Vegas to Frankfurt am Main flights

same route · Discover Airlines
4Y12departs 21:31 · Sun, Mon, Wed, Thu, Fri

If 4Y55 is cancelled, this is the other Discover Airlines nonstop flight from Las Vegas to Frankfurt am Main, with scheduled departure times in LAS 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 4Y55 actually runs

Pro Flight Search has tracked every published board update for 4Y55 across the LAS and FRA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +17 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how 4Y55 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
10-29LAS 17:20 17:50 (+30)FRA 12:20 13:13 (+53)
10-26LAS FRA 12:20 12:00 (−20)

Aircraft

Recent tails: DAFYR, DAIKA.

Board clocks recorded as LAS and FRA published them.

Planning around 4Y55? 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: 4Y55 Las Vegas to Frankfurt am Main on-time performance, measured from the LAS and FRA airport boards.

Canonical URL
https://proflightsearch.com/flight/4Y55
How we measure this →