Route
EWR → MIA
Newark Liberty International Airport Miami International Airport
How punctual is this route?
- On-time arrivals
- 77.5%
- Less than 15 minutes late
- Cancelled
- 3.0%
- Of scheduled flights
- Average delay when late
- 85 min
- Flights arriving 15+ minutes late
- Flights tracked
- 3,914
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 37%
- Air traffic control & airport 28%
- Airline (crew, maintenance, cleaning) 25%
- Extreme weather 10%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 78.5% | 283 |
| October 2025 | 75.3% | 307 |
| November 2025 | 72.7% | 327 |
| December 2025 | 73.9% | 394 |
| January 2026 | 79.4% | 382 |
| February 2026 | 77.1% | 351 |
| March 2026 | 75.4% | 396 |
| April 2026 | 81.8% | 353 |
| May 2026 | 87.2% | 315 |
| June 2026 | 84.4% | 270 |
| July 2026 | 69.2% | 269 |
| August 2026 | 75.0% | 267 |
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 | 2,238 | 77.1% | 2.5% | 76 min |
| American Airlines | 1,429 | 81.3% | 3.3% | 105 min |
| NK | 247 | 59.2% | 5.3% | 78 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA1196
6% late · 365 flights
-
UA2295
19% late · 346 flights
-
UA1511
31% late · 307 flights
-
UA1610
18% late · 227 flights
-
UA1128
28% late · 207 flights
-
AA1370
16% late · 183 flights
-
UA559
9% late · 175 flights
-
UA2612
21% late · 154 flights
-
AA1708
38% late · 151 flights
-
AA1152
10% late · 138 flights
-
AA1692
25% late · 134 flights
-
UA2213
41% late · 107 flights
-
AA1801
21% late · 88 flights
-
NK2890
47% late · 87 flights
-
UA538
11% late · 77 flights
-
AA3119
26% late · 76 flights
-
UA2785
6% late · 72 flights
-
AA2933
35% late · 66 flights
-
NK305
36% late · 53 flights
-
UA2852
11% late · 53 flights
-
UA2691
40% late · 52 flights
-
UA448
33% late · 48 flights
-
AA1392
16% late · 44 flights
-
AA1671
25% late · 44 flights
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