Route
LGA → DCA
LaGuardia Airport Ronald Reagan Washington National Airport
How punctual is this route?
- On-time arrivals
- 65.5%
- Less than 15 minutes late
- Cancelled
- 5.8%
- Of scheduled flights
- Average delay when late
- 65 min
- Flights arriving 15+ minutes late
- Flights tracked
- 4,840
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 42%
- Late-arriving aircraft 36%
- Airline (crew, maintenance, cleaning) 19%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 81.4% | 386 |
| October 2025 | 67.9% | 398 |
| November 2025 | 58.2% | 393 |
| December 2025 | 55.2% | 342 |
| January 2026 | 68.0% | 403 |
| February 2026 | 57.4% | 390 |
| March 2026 | 54.0% | 436 |
| April 2026 | 69.7% | 421 |
| May 2026 | 68.1% | 424 |
| June 2026 | 71.8% | 412 |
| July 2026 | 63.6% | 418 |
| August 2026 | 68.3% | 417 |
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 |
|---|---|---|---|---|
| Republic Airways | 4,699 | 65.7% | 5.8% | 64 min |
| Delta Air Lines | 117 | 58.4% | 3.4% | 86 min |
| American Airlines | 24 | 60.9% | 4.2% | 114 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
YX5709
41% late · 348 flights
-
YX5749
26% late · 346 flights
-
YX5717
40% late · 343 flights
-
YX5770
12% late · 285 flights
-
YX5742
17% late · 252 flights
-
YX4371
37% late · 215 flights
-
YX5724
49% late · 215 flights
-
YX5751
43% late · 198 flights
-
YX4393
19% late · 131 flights
-
YX4627
78% late · 130 flights
-
YX4487
16% late · 129 flights
-
YX4773
36% late · 118 flights
-
YX5605
16% late · 108 flights
-
YX4654
16% late · 101 flights
-
YX4612
13% late · 94 flights
-
YX5591
39% late · 94 flights
-
YX4409
56% late · 91 flights
-
YX4709
40% late · 91 flights
-
YX4685
46% late · 90 flights
-
DL1825
45% late · 78 flights
-
YX4495
50% late · 74 flights
-
YX4491
17% late · 65 flights
-
YX4590
58% late · 65 flights
-
YX4719
38% late · 65 flights
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