Oklahoma City (OKC) to Miami (MIA): On-Time Performance
Data through July 2026
Oklahoma City (OKC) to Miami (MIA) is a thinner route than most in this dataset — 210 departures over the past year, roughly 4 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 87% arrived on time, comfortably above the national average of 78%.
- On-time
- 87%
- arrived <15 min late
- Avg delay
- 10 min
- completed flights
- Cancelled
- 0.3%
- Flights/day
- 0.58
- last 12 months
- Duration
- 3h 5m
- scheduled
- Distance
- 1,222 mi
Best airline from OKC to MIA
2 airlines flew this route regularly between 2024-07 and 2026-07.
| Airline | On-time | Avg delay | Cancelled | Flights |
|---|---|---|---|---|
| Envoy Airmost reliable | 89% | 6 min | 0.0% | 325 |
| Republic Airways | 77% | 25 min | 1.4% | 71 |
Monthly on-time trend
Best time to fly from OKC to MIA
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 88% | 5 min |
| Tuesdaybest | 94% | 3 min |
| Wednesday | 91% | 4 min |
| Thursday | 93% | 6 min |
| Friday | 88% | 9 min |
| Saturday | 80% | 17 min |
| Sunday | 87% | 12 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft28%
- Airline operations32%
- National airspace system23%
- Weather17%
Frequently asked questions
- How often are flights from OKC to MIA delayed?
- 13% of OKC–MIA 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 10 minutes.
- Which airline is most reliable from OKC to MIA?
- Envoy Air has the best on-time record on this route at 89%, based on 325 flights. 2 airlines flew OKC–MIA frequently enough to compare in this period.
- How long is the flight from OKC to MIA?
- The scheduled OKC–MIA flight time averages 3h 5m over 1,222 miles. Actual arrival times vary — flights on this route land 15+ minutes late 13% of the time.
- How often are OKC to MIA flights cancelled?
- 0.3% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, at or below the national rate of 1.6%.
- What day of the week is most reliable for OKC to MIA?
- Tuesday flights have the best record at 94% on-time. Day-of-week differences on this route are meaningful — Saturday trails at 80%.
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Based on 400 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.