YV4050Mesa Airlines · IAH → SDF
updated 12m ago
Route confirmed Mesa Airlines

YV4050 HoustonIAH LouisvilleSDF · 19:58

YV4050 by Mesa Airlines flies from Houston (IAH) to Louisville (SDF) for the Sat, Nov 7 departure.

Right nowLanded in Louisville · today
20:01

arrived at SDF · 3 min late

Where the minutes go

last 7 operations · gate push → arrival
0+40+80+120 min
11-07
+3 arrival
11-06
+102 arrival
11-05
+101 arrival
11-04
+99 arrival
11-03
+100 arrival
11-02
+120 arrival
11-01
+78 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 +95 min · 0 cancelled · 12 operations tracked

The route today

live boards
IAHHoustonModerate riskIAH delay board →
SDFLouisvilleOn-time likelySDF delay board →
IAH→SDFevery 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
1.4%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at IAH and SDF 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 Houston

Forecast

Mon 9 Nov, local date

High21°Clikely 18°C to 24°C
Low14°Clikely 12°C to 16°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 Louisville

Forecast

Mon 9 Nov, local date

High18°Clikely 15°C to 20°C
Low4°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.

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 Houston to Louisville flights today

same route · Mesa Airlines
YV4040departs 16:43
YV4061departs 17:00
YV4052departs 19:31

If YV4050 is cancelled, these are the other Mesa Airlines nonstop flights from Houston to Louisville on the same day, with scheduled departure times in IAH 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 YV4050 actually runs

Pro Flight Search has tracked every published board update for YV4050 across the IAH and SDF boards: schedule changes, gate pushes and actual clocks. Usually lands ~102 min late. Based on 12 confirmed landings · 1/12 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how YV4050 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
11-07IAH SDF 19:58 20:01 (+3)
11-06IAH SDF 19:57 21:39 (+102)
11-05IAH SDF 19:53 21:34 (+101)
11-04IAH SDF 19:57 21:36 (+99)
11-03IAH SDF 19:59 21:39 (+100)
11-02IAH SDF 19:58 21:58 (+120)
11-01IAH SDF 20:04 21:22 (+78)
10-31IAH SDF 19:59 20:28 (+29)
10-30IAH SDF 19:59 20:08 (+9)
10-29IAH SDF 19:57 21:28 (+91)
10-27IAH SDF 19:55 22:38 (+163)
10-26IAH SDF 20:08 20:10 (+2)

Aircraft

Recent tails: N88331, N86334, N89308, N88332.

Board clocks recorded as IAH and SDF published them.

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: YV4050 Houston to Louisville on-time performance, measured from the IAH and SDF airport boards.

Canonical URL
https://proflightsearch.com/flight/YV4050
How we measure this →