BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
OMA→DEN

Omaha, NE (OMA) to Denver, CO (DEN) flight delay odds

75.5% of 3,289 official scheduled OMA-to-DEN flights arrived on time; 16.1% arrived at least 30 minutes late and 0.6% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
75.5%arrived on time
16.1%30+ min late
0.6%cancelled
3,289scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.7%all scheduled flights
120+ minutes late3.4%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+8.7 mincompleted flights

Which departure time was most reliable for OMA to DEN?

Among qualifying OMA-to-DEN departure window results, Early morning had the highest on-time rate: 92.0% of 728 flights. Evening was lowest at 61.6% across 935 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning72892.0%4.0%0.7%
Late morning76178.6%12.6%0.7%
Afternoon78774.8%15.4%0.5%
Evening93561.6%28.2%0.5%
Night7862.8%23.1%0.0%

Which weekday was most reliable for OMA to DEN?

Among qualifying OMA-to-DEN weekday results, Saturday had the highest on-time rate: 79.2% of 394 flights. Thursday was lowest at 70.0% across 503 flights.

DayFlightsOn time30+ minCancelled
Monday49472.5%18.0%0.2%
Tuesday45277.2%14.8%0.4%
Wednesday44078.2%14.5%0.0%
Thursday50370.0%19.1%0.8%
Friday49374.2%17.8%0.6%
Saturday39479.2%13.5%1.5%
Sunday51378.2%13.8%0.6%

Which airline was most reliable for OMA to DEN?

Among qualifying OMA-to-DEN airline results, SkyWest Airlines had the highest on-time rate: 88.3% of 386 flights. Frontier Airlines was lowest at 69.0% across 213 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,40470.7%18.1%0.6%
United Airlines1,28677.8%14.8%0.5%
SkyWest Airlines38688.3%7.5%0.8%
Frontier Airlines21369.0%25.8%0.0%

Which month was most reliable for OMA to DEN?

Among qualifying OMA-to-DEN month results, January 2026 had the highest on-time rate: 85.0% of 234 flights. June 2026 was lowest at 62.7% across 324 flights.

MonthFlightsOn time30+ minCancelled
July 202531766.6%25.2%2.2%
August 202529570.5%22.4%0.3%
September 202528378.8%13.1%0.0%
October 202528881.6%7.6%0.0%
November 202527184.1%9.2%1.5%
December 202525972.2%17.8%0.0%
January 202623485.0%7.7%0.9%
February 202622381.6%13.5%0.0%
March 202625374.7%16.6%1.6%
April 202625280.2%13.9%0.0%
May 202629074.1%15.2%0.3%
June 202632462.7%25.6%0.0%

What drove OMA to DEN delay minutes?

Late aircraft was the largest recorded OMA-to-DEN delay category, accounting for 41.1% of 54,906 BTS-attributed delay minutes during July 2025–June 2026.

Airline18.8%
Late aircraft41.1%
National airspace35.3%
Weather4.7%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.