Omaha (OMA) to San Francisco (SFO): On-Time Performance
Data through May 2026
When you fly OMA to SFO matters as much as anything else about the booking: the route swung from 97% on-time in September 2025 to just 50% in February 2025. Across the full period the route averages 80% on-time against a national 78%.
- On-time
- 80%
- arrived <15 min late
- Avg delay
- 16 min
- completed flights
- Cancelled
- 0.8%
- Flights/day
- 1.0
- last 12 months
- Duration
- 4h 1m
- scheduled
- Distance
- 1,433 mi
Monthly on-time trend
Best time to fly from OMA to SFO
Aim for departures around 3 p.m. (85% on-time); avoid 6 a.m. departures (76%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 78% | 27 min |
| Tuesday | 80% | 14 min |
| Wednesday | 83% | 12 min |
| Thursday | 80% | 11 min |
| Fridaybest | 87% | 10 min |
| Saturday | 75% | 21 min |
| Sunday | 79% | 16 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft4%
- Airline operations62%
- National airspace system12%
- Weather22%
Frequently asked questions
- How often are flights from OMA to SFO delayed?
- 20% of OMA–SFO flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 16 minutes.
- What is the best time of day to fly from OMA to SFO?
- Departures around 3 p.m. have the best record (85% on-time), while departures around 6 a.m. have the worst (76%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from OMA to SFO?
- The scheduled OMA–SFO flight time averages 4h 1m over 1,433 miles. Actual arrival times vary — flights on this route land 15+ minutes late 20% of the time.
- How often are OMA to SFO flights cancelled?
- 0.8% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, at or below the national rate of 1.6%.
- What is the worst month to fly from OMA to SFO?
- February 2025 was the roughest month in this dataset, with only 50% of arrivals on time. The best was September 2025 at 97%. If your dates are flexible, that 47-point gap is worth planning around.
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Based on 738 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.