Route
MCO → IAD
Orlando International Airport Washington Dulles International Airport
How punctual is this route?
- On-time arrivals
- 82.0%
- Less than 15 minutes late
- Cancelled
- 1.1%
- Of scheduled flights
- Average delay when late
- 83 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,181
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 40%
- Air traffic control & airport 30%
- Airline (crew, maintenance, cleaning) 24%
- Extreme weather 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 90.1% | 171 |
| October 2025 | 81.4% | 177 |
| November 2025 | 82.8% | 171 |
| December 2025 | 82.0% | 172 |
| January 2026 | 81.6% | 186 |
| February 2026 | 81.8% | 170 |
| March 2026 | 84.3% | 197 |
| April 2026 | 91.5% | 212 |
| May 2026 | 83.2% | 197 |
| June 2026 | 83.5% | 171 |
| July 2026 | 66.7% | 176 |
| August 2026 | 72.6% | 181 |
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 | 1,874 | 82.3% | 1.0% | 83 min |
| Frontier Airlines | 307 | 79.9% | 2.3% | 83 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA2065
17% late · 311 flights
-
UA413
25% late · 305 flights
-
UA1997
36% late · 272 flights
-
UA1893
7% late · 171 flights
-
F94812
12% late · 146 flights
-
F94230
25% late · 131 flights
-
UA276
5% late · 114 flights
-
UA1689
10% late · 90 flights
-
UA1757
17% late · 66 flights
-
UA496
18% late · 55 flights
-
UA545
0% late · 55 flights
-
UA646
4% late · 53 flights
-
UA1494
11% late · 37 flights
-
UA1617
11% late · 37 flights
-
UA2482
17% late · 37 flights
-
UA2613
11% late · 37 flights
-
UA2614
22% late · 37 flights
-
UA2651
19% late · 32 flights
-
F92860
40% late · 30 flights
-
UA2604
8% late · 25 flights
-
UA1126
0% late · 24 flights
-
UA2100
22% late · 24 flights
-
UA2692
9% late · 23 flights
-
UA2862
10% late · 21 flights
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