STL St. Louis Lambert International Airport
live · 18m ago
St LouisSt. Louis Lambert International Airport06:35·11°C·#108/327
OPSMINOR DELAYS WEATHERVFR
+8 min

St Louis (STL) airport average departure delay right now

Departures +8 min, arrivals on schedule. No cancellations across 3 tracked flights.

Hour by hour
06:00today +8 min on time

Drag. Solid bars are observed. Hatched bars are expected.

St Louis (STL) delays today: 82% of the 28 flights we have timed operated within 15 minutes of schedule. Departures are running +8 min and arrivals on schedule, across 3 flights tracked so far today. No cancellations have been recorded. Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 22 October 2026 at 11:18 UTC.

Departures23 timed
On time83%19
Delayed17%4
typical now +8 min
On the boardDeparturesfull board ↗
06:30F9 86CUN on time
06:32AA 537DFW on time
06:42LXJ 727YQR on time
06:45WN 4046BWI on time
06:47DL 1626DTW on time
06:50JL 25MEM on time
07:00DL 1536ATL on time
07:00DL 4981LGA on time

When this board posts +15, the median flight leaves +32. Posted vs. actual across every hub: the slippage study →

Arrivalsfull board ↗
06:55WN 2221JAX on time
06:59KII 524CVG on time
07:10WN 3038RDU on time
07:24CNS 1217SPA on time
07:25WN 816BOS on time
07:35WN 3092FLL on time
Running late right now1 of 95 still on the board · 1.1%
+15
1I 637 from TEB · arr 09:24
Typical claw-back on this sector is ~24 min.
In the air to STLlive positions · 3-min feed
17aircraft inbound · next to land WN 2221 from JAX, lands ~06:37
WN 2221JAX
on final · ~06:37
WN 3038RDU
lands ~06:47
WN 816BOS
lands ~06:48
WN 1218CLE
lands ~07:09

Positions as of 06:31 local · updates every 3 min. Tap any flight to watch it on its own page.

Why0 kt N winds, Few clouds. Conditions like these carry no delay penalty at STL in our weather × delay record.
Weather window Forecast (TAF) 🌤 staying clear No significant weather in the TAF window. Made up in the air Network figure ~27 min Network-wide median for delayed flights in our tracked sample.
Last 30 days

Today is the 11th worst day of the last 30. Median day: +7 min departures.

Typical week here
+15
MON
+9
TUE
+9
WED
+19
THU
+17
FRI
+12
SAT
+15
SUN

Last 90 days: lightest on Tuesday (+9 min), heaviest on Thursday (+19 min).

Watch this airportfree · no account

One message when STL crosses your line, one when it clears. Nothing else, ever.

Tell me when delays go

From forecast@proflightsearch.com · one-tap unwatch in every message.

Sample · what you getSTL went yellow · departures now +34 min and building · 19:40 local. Weather clears after 03:00. → proflightsearch.com/airport-delays/st-louis-STL

St Louis airport delays today

STL has minor delays. A typical departure is currently +8 min. Arrivals are on schedule. Cancellations: 0 of 3 tracked flights. The calmest upcoming departure hour looks like 07:00 (+10 min expected).

Nearby gateways: IND MCI MDW SDF MEM ORD · Global delay board · Nonstop routes from St Louis

Is St Louis (STL) delayed right now?

STL has minor delays. Departures +8 min, arrivals on schedule. No cancellations across 3 tracked flights. 82% of the 28 flights we timed here today operated within 15 minutes of schedule.

What is the current weather at St Louis (STL)?

Winds Calm, Vis 10sm, Temp 11°C, Dew 9°C, Alt 30.25 inHg, Few clouds at 25000ft. 11°C. wind 0 kt. visibility >10 km. flight rules VFR.

What is the best day to fly from St Louis (STL)?

Over the last 90 days, Tuesday averaged the lightest departure delays (+9 min). Thursday ran heaviest (+19 min).

How often are flights delayed at STL today?

We tracked 3 flights today: departures +8 min, arrivals on schedule. No cancellations are recorded in the tracked sample.

What is the TAF forecast for STL?

The next TAF period (VFR) forecasts: Winds Variable at 4kt, Vis greater than 6sm, Sky clear.

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: St Louis (STL) live delay and board tracking, measured from official airport boards.

Canonical URL
https://proflightsearch.com/airport-delays/st-louis-STL
How we measure this →
Technical · METAR, flight rules & indexes
VFRRight now visual (VFR). Weather isn’t the binding constraint right now, and the forecast (TAF) below stays visual.
Wind0° 0 kt
Visibility>10 km
Temp / dew11 / 9 °C
Pressure1024 hPa
KSTL 221051Z COR 00000KT 10SM FEW250 11/09 A3025 RMK AO2 SLP238 T01060089 $
04:00 to 07:00VFRWinds Variable at 4kt, Vis greater than 6sm, Sky clear
Dep index
0.6/5
METAR 05:51 local · 45m ago · delay window 06:18 local · How these are computed → methodology