Route
PHX → ORD
Phoenix Sky Harbor International Airport Chicago O'Hare International Airport
How punctual is this route?
- On-time arrivals
- 76.2%
- Less than 15 minutes late
- Cancelled
- 1.6%
- Of scheduled flights
- Average delay when late
- 86 min
- Flights arriving 15+ minutes late
- Flights tracked
- 5,632
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 38%
- Late-arriving aircraft 31%
- Airline (crew, maintenance, cleaning) 29%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 79.3% | 436 |
| October 2025 | 78.7% | 440 |
| November 2025 | 72.9% | 444 |
| December 2025 | 79.8% | 490 |
| January 2026 | 77.9% | 447 |
| February 2026 | 84.7% | 445 |
| March 2026 | 72.8% | 586 |
| April 2026 | 74.9% | 537 |
| May 2026 | 76.6% | 499 |
| June 2026 | 68.2% | 414 |
| July 2026 | 70.7% | 433 |
| August 2026 | 77.2% | 461 |
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 |
|---|---|---|---|---|
| American Airlines | 3,063 | 78.9% | 2.0% | 82 min |
| United Airlines | 1,990 | 75.7% | 0.8% | 94 min |
| Southwest Airlines | 397 | 59.9% | 1.3% | 70 min |
| Frontier Airlines | 182 | 70.5% | 3.8% | 107 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA1686
42% late · 229 flights
-
AA435
37% late · 208 flights
-
UA1748
23% late · 198 flights
-
UA356
11% late · 198 flights
-
AA2765
10% late · 165 flights
-
AA2786
38% late · 155 flights
-
F91828
24% late · 152 flights
-
AA338
30% late · 149 flights
-
UA1210
21% late · 146 flights
-
AA1148
22% late · 145 flights
-
AA1164
24% late · 124 flights
-
UA1400
21% late · 107 flights
-
AA332
22% late · 89 flights
-
AA1614
15% late · 84 flights
-
AA1015
19% late · 77 flights
-
UA2291
19% late · 77 flights
-
UA520
23% late · 77 flights
-
AA3008
11% late · 76 flights
-
AA3137
44% late · 76 flights
-
AA319
15% late · 76 flights
-
AA2252
22% late · 75 flights
-
AA2201
12% late · 71 flights
-
AA601
24% late · 62 flights
-
AA366
20% late · 60 flights
Reviews
No reviews yet. Be the first to review this route.