Skip to content
WanderNerd
Check a flight

Route Reliability

Omaha → St. Louis

OMA–STL · 342 miles · Eppley Airfield to St. Louis Lambert International Airport

95
Nerd Approved
WanderNerd Reliability Score
90%
Arrive within 15 minutes
3 min early
Average arrival delay
0.5%
Cancelled
825
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 90% of the time across 825 flights. No comparison to make.

What the data says

Morning-you made the right choice.

OMA–STL flights departing between 6–9 AM arrived on time 97% of the time, versus 75% between 6–9 PM.

Skip Monday if you can.

OMA–STL flights arrived on time 95% of the time on Wednesdays. On Mondays: 83%.

Flights on this route

The breakdown

On-time by weekday
  • Mon83%(120 flights)
  • Tue90%(120 flights)
  • Wed95%(118 flights)
  • Thu87%(117 flights)
  • Fri94%(124 flights)
  • Sat93%(87 flights)
  • Sun87%(134 flights)
On-time by departure window
  • 3–6 AM93%(151 flights)
  • 6–9 AM97%(209 flights)
  • 9 AM–12 PM89%(18 flights)
  • 12–3 PM94%(110 flights)
  • 3–6 PM84%(260 flights)
  • 6–9 PM75%(72 flights)
On-time trend by month
88%
May

Jun 83% → May 88% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%63
July 202589%66
August 202596%77
September 202597%78
October 202586%88
November 202592%72
December 202588%72
January 202697%61
February 202684%55
March 202687%60
April 202687%63
May 202688%65

Keep nerding

Based on 825 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.