Route Reliability
Cleveland → Washington
CLE–IAD · 287 miles · Cleveland Hopkins International Airport to Washington Dulles International Airport
- 86%
- Arrive within 15 minutes
- 6 min
- Average arrival delay
- 1.3%
- Cancelled
- 1,471
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 86% of the time across 1,471 flights. No comparison to make.
What the data says
Morning-you made the right choice.
CLE–IAD flights departing between 6–9 AM arrived on time 95% of the time, versus 73% between 12–3 PM.
Sunday scaries are real for this one.
CLE–IAD flights arrived on time 90% of the time on Saturdays. On Sundays: 79%.
Trending in the right direction.
CLE–IAD flights arrived on time 92% of the time over the last three months in the data, compared with 79% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon83%(208 flights)
- Tue87%(208 flights)
- Wed87%(200 flights)
- Thu87%(206 flights)
- Fri88%(210 flights)
- Sat90%(211 flights)
- Sun79%(208 flights)
- 6–9 AM95%(349 flights)
- 9 AM–12 PM91%(363 flights)
- 12–3 PM73%(264 flights)
- 3–6 PM89%(119 flights)
- 6–9 PM81%(356 flights)
Jun 81% → May 93% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 81% | 143 |
| July 2025 | 77% | 119 |
| August 2025 | 90% | 119 |
| September 2025 | 90% | 120 |
| October 2025 | 93% | 124 |
| November 2025 | 89% | 118 |
| December 2025 | 73% | 120 |
| January 2026 | 78% | 114 |
| February 2026 | 85% | 110 |
| March 2026 | 86% | 123 |
| April 2026 | 96% | 119 |
| May 2026 | 93% | 122 |
Same trip, other airports
Keep nerding
Based on 1,471 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.