Route
ORD → TYS
Chicago O'Hare International Airport McGhee Tyson Airport
How punctual is this route?
- On-time arrivals
- 66.8%
- Less than 15 minutes late
- Cancelled
- 3.6%
- Of scheduled flights
- Average delay when late
- 99 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,165
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 53%
- Airline (crew, maintenance, cleaning) 24%
- Air traffic control & airport 13%
- Extreme weather 9%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 79.9% | 191 |
| October 2025 | 70.7% | 233 |
| November 2025 | 61.9% | 177 |
| December 2025 | 52.1% | 129 |
| January 2026 | 50.9% | 119 |
| February 2026 | 54.0% | 125 |
| March 2026 | 55.3% | 149 |
| April 2026 | 73.4% | 198 |
| May 2026 | 72.6% | 216 |
| June 2026 | 71.2% | 210 |
| July 2026 | 69.4% | 214 |
| August 2026 | 67.0% | 204 |
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 |
|---|---|---|---|---|
| SkyWest Airlines | 895 | 70.4% | 2.5% | 76 min |
| OH | 653 | 60.0% | 7.4% | 138 min |
| United Airlines | 332 | 63.0% | 1.2% | 92 min |
| Envoy Air | 243 | 72.7% | 2.1% | 61 min |
| Republic Airways | 42 | 85.7% | 0.0% | 73 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OO5726
23% late · 148 flights
-
OO6445
24% late · 103 flights
-
OH5181
44% late · 82 flights
-
OO5399
40% late · 55 flights
-
UA2005
25% late · 55 flights
-
OH5222
35% late · 54 flights
-
OO5823
24% late · 47 flights
-
OO6037
26% late · 47 flights
-
OH5185
40% late · 46 flights
-
OH5454
48% late · 46 flights
-
OH5163
54% late · 45 flights
-
UA1211
43% late · 45 flights
-
OO4929
35% late · 44 flights
-
UA1583
46% late · 37 flights
-
OH5084
81% late · 36 flights
-
UA2827
36% late · 36 flights
-
OO4714
23% late · 35 flights
-
OO5621
48% late · 35 flights
-
MQ3783
48% late · 34 flights
-
OO5001
35% late · 34 flights
-
OO5014
24% late · 34 flights
-
MQ3409
21% late · 33 flights
-
OH5195
33% late · 33 flights
-
OO5752
27% late · 33 flights
Reviews
No reviews yet. Be the first to review this route.