Route
ORD → RSW
Chicago O'Hare International Airport Southwest Florida International Airport
How punctual is this route?
- On-time arrivals
- 75.6%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 74 min
- Flights arriving 15+ minutes late
- Flights tracked
- 3,244
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 42%
- Air traffic control & airport 28%
- Airline (crew, maintenance, cleaning) 24%
- Extreme weather 6%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 91.7% | 169 |
| October 2025 | 83.9% | 201 |
| November 2025 | 79.6% | 266 |
| December 2025 | 68.6% | 338 |
| January 2026 | 70.6% | 318 |
| February 2026 | 80.7% | 343 |
| March 2026 | 67.4% | 469 |
| April 2026 | 73.6% | 364 |
| May 2026 | 81.5% | 232 |
| June 2026 | 81.1% | 177 |
| July 2026 | 74.6% | 181 |
| August 2026 | 70.2% | 186 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| United Airlines | 1,615 | 81.6% | 0.6% | 72 min |
| American Airlines | 1,178 | 71.2% | 1.8% | 75 min |
| NK | 312 | 59.2% | 6.4% | 83 min |
| Southwest Airlines | 103 | 78.0% | 2.9% | 54 min |
| Frontier Airlines | 36 | 77.1% | 2.8% | 78 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA1740
8% late · 364 flights
-
UA1036
18% late · 238 flights
-
UA2618
30% late · 214 flights
-
AA1238
27% late · 124 flights
-
NK1600
35% late · 97 flights
-
NK1607
60% late · 97 flights
-
AA2437
40% late · 92 flights
-
AA2561
27% late · 87 flights
-
AA2433
4% late · 76 flights
-
AA3238
34% late · 76 flights
-
UA1946
28% late · 71 flights
-
AA648
36% late · 62 flights
-
AA2458
14% late · 59 flights
-
UA380
12% late · 56 flights
-
UA2389
9% late · 55 flights
-
AA2698
50% late · 54 flights
-
UA1857
13% late · 53 flights
-
UA2100
21% late · 52 flights
-
UA1102
13% late · 47 flights
-
AA391
47% late · 46 flights
-
AA2693
9% late · 44 flights
-
AA2711
30% late · 44 flights
-
AA3327
44% late · 44 flights
-
WN3690
8% late · 40 flights
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