Denver (DEN) to Omaha (OMA): On-Time Performance
Data through July 2026
When you fly DEN to OMA matters as much as anything else about the booking: the route swung from 89% on-time in December 2024 to just 62% in July 2025. Across the full period the route averages 77% on-time against a national 78%. Morning departures also hold up better than evening ones (86% vs 68%), which matters most in the rough months.
- On-time
- 77%
- arrived <15 min late
- Avg delay
- 15 min
- completed flights
- Cancelled
- 0.6%
- Flights/day
- 9.1
- last 12 months
- Duration
- 1h 31m
- scheduled
- Distance
- 472 mi
Best airline from DEN to OMA
4 airlines flew this route regularly between 2024-07 and 2026-07.
| Airline | On-time | Avg delay | Cancelled | Flights |
|---|---|---|---|---|
| SkyWest Airlinesmost reliable | 88% | 7 min | 0.6% | 520 |
| United Airlines | 77% | 16 min | 0.6% | 2,841 |
| Southwest Airlines | 75% | 15 min | 0.6% | 3,004 |
| Frontier Airlines | 72% | 22 min | 0.9% | 463 |
Monthly on-time trend
Best time to fly from DEN to OMA
Aim for departures around 8 a.m. (92% on-time); avoid 7 p.m. departures (56%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 77% | 14 min |
| Tuesdaybest | 79% | 15 min |
| Wednesday | 78% | 15 min |
| Thursday | 73% | 18 min |
| Friday | 75% | 17 min |
| Saturday | 78% | 13 min |
| Sunday | 77% | 14 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft53%
- Airline operations30%
- National airspace system14%
- Weather3%
Frequently asked questions
- How often are flights from DEN to OMA delayed?
- 23% of DEN–OMA flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 15 minutes.
- Which airline is most reliable from DEN to OMA?
- SkyWest Airlines has the best on-time record on this route at 88%, based on 520 flights. 4 airlines flew DEN–OMA frequently enough to compare in this period.
- What is the best time of day to fly from DEN to OMA?
- Departures around 8 a.m. have the best record (92% on-time), while departures around 7 p.m. have the worst (56%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from DEN to OMA?
- The scheduled DEN–OMA flight time averages 1h 31m over 472 miles. Actual arrival times vary — flights on this route land 15+ minutes late 23% of the time.
- How often are DEN to OMA flights cancelled?
- 0.6% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, at or below the national rate of 1.6%.
- What is the worst month to fly from DEN to OMA?
- July 2025 was the roughest month in this dataset, with only 62% of arrivals on time. The best was December 2024 at 89%. If your dates are flexible, that 27-point gap is worth planning around.
Explore related pages
More routes from DEN
Other ways to fly to Omaha (OMA)
Related guides
Based on 6,828 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.