Route Reliability
Omaha → Salt Lake City
OMA–SLC · 840 miles · Eppley Airfield to Salt Lake City International Airport
- 92%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 0.1%
- Cancelled
- 720
- Flights in the data
Data through May 2026.
Delta Air Lines is the only airline in this data on this route, arriving on time 92% of the time across 720 flights. No comparison to make.
What the data says
Mornings have a slight edge.
Departures between 6–9 AM arrived on time 94% of the time, against 88% between 3–6 PM.
Friday comes out ahead.
A small edge: 95% on time on Fridays against 91% on Wednesdays.
It basically never cancels.
Out of 720 scheduled flights, only 0.1% were cancelled.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon91%(103 flights)
- Tue91%(104 flights)
- Wed91%(101 flights)
- Thu92%(101 flights)
- Fri95%(102 flights)
- Sat92%(101 flights)
- Sun91%(105 flights)
- 6–9 AM94%(363 flights)
- 3–6 PM88%(186 flights)
- 6–9 PM93%(168 flights)
Jun 95% → May 95% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 95% | 60 |
| July 2025 | 98% | 62 |
| August 2025 | 89% | 62 |
| September 2025 | 95% | 60 |
| October 2025 | 95% | 61 |
| November 2025 | 91% | 58 |
| December 2025 | 92% | 59 |
| January 2026 | 86% | 57 |
| February 2026 | 89% | 56 |
| March 2026 | 92% | 60 |
| April 2026 | 87% | 60 |
| May 2026 | 95% | 62 |
Keep nerding
Based on 720 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.