Route · STL → OMA · 2020–2025 BTS data
St. Louis to Omaha
The STL–OMA corridor (St. Louis, MO → Omaha, NE) runs behind the national average, served by 1 carrier across roughly 342 miles.
Data updated 2026-06-13
- 78.9%
- On-time
- -0.1 pts
- vs US avg
- 58 min
- Delay when late
- 3,960
- Flights
Cancelled
1.1%
Best Month
Nov 2024 97%
Worst Month
Jul 2024 59%
Distance
342 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 73 | 20 | 0 | 0 | WN |
| Nov 2025 | 72 | 14 | 0 | 0 | WN |
| Oct 2025 | 88 | 10 | 0 | 0 | WN |
| Sep 2025 | 78 | 14 | 0 | 0 | WN |
| Aug 2025 | 77 | 11 | 0 | 0 | WN |
| Jul 2025 | 66 | 21 | 0 | 0 | WN |
| Jun 2025 | 64 | 16 | 1 | 1 | WN |
| May 2025 | 62 | 12 | 1 | 0 | WN |
| Apr 2025 | 60 | 9 | 0 | 0 | WN |
| Mar 2025 | 62 | 12 | 3 | 0 | WN |
| Feb 2025 | 54 | 8 | 1 | 0 | WN |
| Jan 2025 | 61 | 9 | 6 | 0 | WN |
| Dec 2024 | 68 | 9 | 0 | 0 | WN |
| Nov 2024 | 61 | 2 | 0 | 0 | WN |
| Oct 2024 | 78 | 7 | 0 | 0 | WN |
| Sep 2024 | 68 | 6 | 0 | 0 | WN |
| Aug 2024 | 71 | 14 | 0 | 0 | WN |
| Jul 2024 | 66 | 27 | 0 | 0 | WN |
| Jun 2024 | 63 | 19 | 1 | 0 | WN |
| May 2024 | 58 | 21 | 0 | 0 | WN |
| Apr 2024 | 57 | 11 | 0 | 0 | WN |
| Mar 2024 | 61 | 17 | 0 | 0 | WN |
| Feb 2024 | 54 | 10 | 0 | 0 | WN |
| Jan 2024 | 60 | 15 | 5 | 0 | WN |
Cancellation Rate
1.1%
18 of 1,582 flights
Diversion Rate
0.1%
1 of 1,582 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
STL - St. Louis
Full on-time, delay-cause, and seasonal performance for St. Louis, MO.
Origin airport →OMA - Omaha
Full on-time, delay-cause, and seasonal performance for Omaha, NE.
Destination airport →Compare the two airports
See STL and OMA side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to STL–OMA.
Routes with a similar on-time rate
What the Data Says About STL to OMA
3,960 tracked flights put the STL to OMA pairing (St. Louis to Omaha) at a 78.9% on-time rate, squarely in line with the wider network. Delays that do occur run 57.6 minutes on average. Across the 342-mile route and its 1 carrier, the trailing 24 months show 1.1% cancelled and 0.1% diverted (1,582 flights sampled).
The monthly split is wide on this route: Nov 2024 posted the strongest performance at 97% on-time, while Jul 2024 came in at just 59% - a 38-point swing worth factoring into travel timing.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.