PlainFlights
STL

St. Louis, MO

St. Louis, Missouri

Data coverage: 2020 — 2024

Total Flights

558,865

On-Time Rate

81.9%

Avg Delay

65.8 min

Delayed

101,391

Cancelled

7,229

Delay Causes

Top delay cause: Late Aircraft

Late Aircraft 44.1%
Carrier 35.2%
NAS (National Aviation System) 16.9%
Weather 3.7%
Security 0.1%

Monthly Performance

Recent 24 months of flight data.

Period Flights Dep Delayed Arr Delayed Cancelled Diverted
Dec 2024 10,768 1,204 976 20 8
Nov 2024 10,526 732 663 6 4
Oct 2024 11,523 753 656 48 5
Sep 2024 10,993 728 678 26 2
Aug 2024 11,500 1,143 1,123 83 23
Jul 2024 12,058 1,982 1,716 112 14
Jun 2024 11,650 1,496 1,355 38 17
May 2024 11,314 1,635 1,487 49 19
Apr 2024 10,889 1,081 985 35 10
Mar 2024 10,900 1,206 1,103 42 10
Feb 2024 9,208 688 594 22 3
Jan 2024 9,870 1,185 1,098 224 10
Dec 2023 10,540 1,036 863 21 5
Nov 2023 10,489 785 709 5 2
Oct 2023 11,405 1,031 929 7 6
Sep 2023 10,694 1,006 916 42 14
Aug 2023 11,011 1,248 1,235 54 9
Jul 2023 10,991 1,809 1,582 87 18
Jun 2023 10,384 1,604 1,480 83 27
May 2023 10,394 1,051 988 19 8
Apr 2023 9,892 1,237 1,096 60 10
Mar 2023 10,048 1,069 1,018 40 10
Feb 2023 8,586 722 657 56 5
Jan 2023 9,341 932 872 100 7

Top Routes

Busiest routes to and from STL.

Route Flights On-Time Distance
STL (St. Louis) → DEN (Denver) 17,359 81.1% 770 mi
DEN (Denver) → STL (St. Louis) 17,255 78% 770 mi
LGA (New York) → STL (St. Louis) 16,067 84.5% 888 mi
STL (St. Louis) → LGA (New York) 16,056 84.3% 888 mi
ATL (Atlanta) → STL (St. Louis) 15,406 85% 484 mi
STL (St. Louis) → ATL (Atlanta) 15,398 87.3% 484 mi
STL (St. Louis) → MCO (Orlando) 11,060 79.9% 882 mi
MCO (Orlando) → STL (St. Louis) 11,051 78.1% 882 mi
DFW (Dallas/Fort Worth) → STL (St. Louis) 10,700 78.1% 550 mi
STL (St. Louis) → DFW (Dallas/Fort Worth) 10,699 80.3% 550 mi
STL (St. Louis) → ORD (Chicago) 10,627 82.9% 258 mi
ORD (Chicago) → STL (St. Louis) 10,438 81.1% 258 mi
CLT (Charlotte) → STL (St. Louis) 9,790 81.3% 575 mi
STL (St. Louis) → CLT (Charlotte) 9,787 85.2% 575 mi
STL (St. Louis) → DCA (Washington) 9,706 82.2% 719 mi
DCA (Washington) → STL (St. Louis) 9,704 82.4% 719 mi
PHX (Phoenix) → STL (St. Louis) 9,683 81.1% 1,262 mi
STL (St. Louis) → PHX (Phoenix) 9,562 83% 1,262 mi
STL (St. Louis) → DAL (Dallas) 9,160 80.7% 546 mi
DAL (Dallas) → STL (St. Louis) 9,142 81% 546 mi
Data Source: Bureau of Transportation Statistics, On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.