Route
LGA → BOS
LaGuardia Airport Boston Logan International Airport
How punctual is this route?
- On-time arrivals
- 73.1%
- Less than 15 minutes late
- Cancelled
- 6.2%
- Of scheduled flights
- Average delay when late
- 73 min
- Flights arriving 15+ minutes late
- Flights tracked
- 7,443
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 36%
- Late-arriving aircraft 36%
- Airline (crew, maintenance, cleaning) 24%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 65.3% | 634 |
| October 2025 | 62.2% | 674 |
| November 2025 | 73.0% | 600 |
| December 2025 | 68.9% | 504 |
| January 2026 | 82.5% | 542 |
| February 2026 | 78.1% | 552 |
| March 2026 | 74.5% | 615 |
| April 2026 | 76.0% | 642 |
| May 2026 | 77.4% | 667 |
| June 2026 | 76.7% | 662 |
| July 2026 | 68.9% | 683 |
| August 2026 | 75.5% | 668 |
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 | 6,974 | 73.1% | 6.3% | 72 min |
| Delta Air Lines | 469 | 73.2% | 4.5% | 85 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
YX5725
33% late · 345 flights
-
YX5761
21% late · 342 flights
-
YX5745
21% late · 312 flights
-
YX5746
44% late · 303 flights
-
YX5819
44% late · 302 flights
-
YX5727
39% late · 282 flights
-
YX5758
21% late · 214 flights
-
YX5739
23% late · 206 flights
-
YX5759
12% late · 204 flights
-
YX5738
36% late · 203 flights
-
YX5728
14% late · 189 flights
-
YX4724
43% late · 167 flights
-
YX5766
8% late · 167 flights
-
YX4367
12% late · 165 flights
-
DL2376
10% late · 151 flights
-
YX4768
41% late · 144 flights
-
YX4454
24% late · 122 flights
-
YX4346
31% late · 119 flights
-
YX4479
39% late · 114 flights
-
YX4374
26% late · 108 flights
-
YX5850
39% late · 106 flights
-
YX5793
7% late · 105 flights
-
YX4375
25% late · 103 flights
-
YX5794
11% late · 99 flights
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