Route
TYS → DCA
McGhee Tyson Airport Ronald Reagan Washington National Airport
How punctual is this route?
- On-time arrivals
- 69.9%
- Less than 15 minutes late
- Cancelled
- 4.4%
- Of scheduled flights
- Average delay when late
- 136 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,021
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 40%
- Late-arriving aircraft 37%
- Extreme weather 13%
- Air traffic control & airport 11%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 79.1% | 86 |
| October 2025 | 72.7% | 88 |
| November 2025 | 69.1% | 84 |
| December 2025 | 57.4% | 63 |
| January 2026 | 69.0% | 79 |
| February 2026 | 65.8% | 80 |
| March 2026 | 57.3% | 89 |
| April 2026 | 72.4% | 89 |
| May 2026 | 83.5% | 94 |
| June 2026 | 77.4% | 90 |
| July 2026 | 65.1% | 90 |
| August 2026 | 63.8% | 89 |
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 |
|---|---|---|---|---|
| OH | 1,019 | 69.9% | 4.4% | 136 min |
| Envoy Air | 1 | 0.0% | 0.0% | 175 min |
| Republic Airways | 1 | 100.0% | 0.0% | — |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OH5149
19% late · 358 flights
-
OH5207
32% late · 172 flights
-
OH5223
44% late · 76 flights
-
OH5458
32% late · 74 flights
-
OH5647
33% late · 72 flights
-
OH5464
29% late · 44 flights
-
OH5653
9% late · 44 flights
-
OH5251
45% late · 29 flights
-
OH5109
41% late · 27 flights
-
OH5609
65% late · 26 flights
-
OH5158
39% late · 23 flights
-
OH5224
53% late · 23 flights
-
OH5122
50% late · 20 flights
-
OH5188
67% late · 20 flights
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