Route
MCO → BOS
Orlando International Airport Boston Logan International Airport
How punctual is this route?
- On-time arrivals
- 71.1%
- Less than 15 minutes late
- Cancelled
- 3.2%
- Of scheduled flights
- Average delay when late
- 79 min
- Flights arriving 15+ minutes late
- Flights tracked
- 4,614
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 40%
- Air traffic control & airport 33%
- Airline (crew, maintenance, cleaning) 23%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 67.7% | 288 |
| October 2025 | 65.2% | 333 |
| November 2025 | 77.0% | 367 |
| December 2025 | 72.9% | 436 |
| January 2026 | 72.5% | 406 |
| February 2026 | 67.6% | 447 |
| March 2026 | 69.1% | 487 |
| April 2026 | 68.3% | 522 |
| May 2026 | 83.4% | 344 |
| June 2026 | 74.2% | 288 |
| July 2026 | 67.5% | 355 |
| August 2026 | 69.0% | 341 |
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 |
|---|---|---|---|---|
| JetBlue Airways | 2,527 | 67.4% | 3.7% | 83 min |
| Delta Air Lines | 1,257 | 77.0% | 2.2% | 76 min |
| NK | 392 | 70.1% | 4.6% | 58 min |
| American Airlines | 284 | 66.8% | 3.2% | 83 min |
| Frontier Airlines | 151 | 90.7% | 0.0% | 71 min |
| Southwest Airlines | 3 | 100.0% | 0.0% | — |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL2436
5% late · 365 flights
-
B62052
48% late · 345 flights
-
B61152
41% late · 318 flights
-
B652
31% late · 244 flights
-
B6352
8% late · 243 flights
-
B6652
45% late · 234 flights
-
DL1580
20% late · 227 flights
-
B62152
21% late · 205 flights
-
B6452
37% late · 181 flights
-
B6552
10% late · 172 flights
-
B61952
36% late · 129 flights
-
B61652
40% late · 115 flights
-
DL1570
35% late · 103 flights
-
B6252
42% late · 102 flights
-
AA486
34% late · 98 flights
-
F93348
10% late · 97 flights
-
DL888
40% late · 85 flights
-
B61452
14% late · 79 flights
-
AA2735
28% late · 76 flights
-
NK272
45% late · 63 flights
-
DL676
40% late · 62 flights
-
NK2178
24% late · 60 flights
-
B6852
39% late · 59 flights
-
DL1392
33% late · 54 flights
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