Chicago (ORD) to Orlando (MCO): On-Time Performance
Data through July 2026
When you fly ORD to MCO matters as much as anything else about the booking: the route swung from 92% on-time in October 2024 to just 63% in July 2025. Across the full period the route averages 75% on-time against a national 78%. Morning departures also hold up better than evening ones (82% vs 65%), which matters most in the rough months.
- On-time
- 75%
- arrived <15 min late
- Avg delay
- 20 min
- completed flights
- Cancelled
- 1.5%
- Flights/day
- 17
- last 12 months
- Duration
- 2h 49m
- scheduled
- Distance
- 1,005 mi
Best airline from ORD to MCO
5 airlines flew this route regularly between 2024-07 and 2026-07.
| Airline | On-time | Avg delay | Cancelled | Flights |
|---|---|---|---|---|
| United Airlinesmost reliable | 81% | 14 min | 0.9% | 4,862 |
| Spirit Airlines | 77% | 19 min | 2.1% | 1,219 |
| Southwest Airlines | 76% | 16 min | 0.9% | 1,056 |
| Frontier Airlines | 70% | 31 min | 2.4% | 777 |
| American Airlines | 67% | 27 min | 1.9% | 3,836 |
Monthly on-time trend
Best time to fly from ORD to MCO
Aim for departures around 5 a.m. (91% on-time); avoid 4 p.m. departures (58%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 74% | 22 min |
| Tuesdaybest | 80% | 14 min |
| Wednesday | 78% | 19 min |
| Thursday | 78% | 18 min |
| Friday | 71% | 24 min |
| Saturday | 75% | 18 min |
| Sunday | 70% | 23 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft45%
- Airline operations25%
- National airspace system25%
- Weather5%
Frequently asked questions
- How often are flights from ORD to MCO delayed?
- 25% of ORD–MCO 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 20 minutes.
- Which airline is most reliable from ORD to MCO?
- United Airlines has the best on-time record on this route at 81%, based on 4,862 flights. 5 airlines flew ORD–MCO frequently enough to compare in this period.
- What is the best time of day to fly from ORD to MCO?
- Departures around 5 a.m. have the best record (91% on-time), while departures around 4 p.m. have the worst (58%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from ORD to MCO?
- The scheduled ORD–MCO flight time averages 2h 49m over 1,005 miles. Actual arrival times vary — flights on this route land 15+ minutes late 25% of the time.
- How often are ORD to MCO flights cancelled?
- 1.5% 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 ORD to MCO?
- July 2025 was the roughest month in this dataset, with only 63% of arrivals on time. The best was October 2024 at 92%. If your dates are flexible, that 28-point gap is worth planning around.
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Based on 11,750 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.