Route
DCA → TYS
Ronald Reagan Washington National Airport McGhee Tyson Airport
How punctual is this route?
- On-time arrivals
- 65.7%
- Less than 15 minutes late
- Cancelled
- 3.9%
- Of scheduled flights
- Average delay when late
- 100 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,021
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 58%
- Airline (crew, maintenance, cleaning) 22%
- Air traffic control & airport 12%
- Extreme weather 8%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 81.2% | 86 |
| October 2025 | 68.5% | 89 |
| November 2025 | 68.3% | 84 |
| December 2025 | 49.2% | 63 |
| January 2026 | 71.0% | 79 |
| February 2026 | 73.1% | 80 |
| March 2026 | 58.8% | 89 |
| April 2026 | 74.2% | 89 |
| May 2026 | 67.7% | 93 |
| June 2026 | 70.6% | 90 |
| July 2026 | 49.4% | 90 |
| August 2026 | 51.2% | 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 | 65.6% | 3.9% | 100 min |
| Envoy Air | 1 | 100.0% | 0.0% | — |
| 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.
-
OH5484
43% late · 321 flights
-
OH5207
15% late · 167 flights
-
OH5223
46% late · 119 flights
-
OH5276
41% late · 99 flights
-
OH5647
26% late · 73 flights
-
OH5466
7% late · 44 flights
-
OH5651
36% late · 44 flights
-
OH5313
33% late · 32 flights
-
OH5591
28% late · 30 flights
-
OH5251
57% late · 29 flights
-
OH5109
26% late · 27 flights
-
OH5224
56% late · 27 flights
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