Route Reliability
Miami → Newark
MIA–EWR · 1,085 miles · Miami International Airport to Newark Liberty International Airport
- 72%
- Arrive within 15 minutes
- 16 min
- Average arrival delay
- 2.8%
- Cancelled
- 3,977
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.United Airlines75%2,223 flights
- 2.American Airlines69%1,421 flights
- 3.Spirit Airlines66%333 flights
What the data says
Morning flights do better here.
MIA–EWR flights departing between 6–9 AM arrived on time 90% of the time, versus 55% between 3–6 PM.
Sunday scaries are real for this one.
MIA–EWR flights arrived on time 75% of the time on Wednesdays. On Sundays: 65%.
United Airlines runs this route best.
United Airlines arrived on time 75% of the time on this route; Spirit Airlines managed 66%.
Ticking up lately.
MIA–EWR flights arrived on time 76% of the time over the last three months in the data, compared with 72% 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
- Mon73%(546 flights)
- Tue75%(548 flights)
- Wed75%(537 flights)
- Thu70%(577 flights)
- Fri74%(573 flights)
- Sat74%(527 flights)
- Sun65%(546 flights)
- 6–9 AM90%(1001 flights)
- 9 AM–12 PM82%(462 flights)
- 12–3 PM68%(811 flights)
- 3–6 PM55%(459 flights)
- 6–9 PM61%(791 flights)
- 9 PM–12 AM66%(330 flights)
Jun 70% → May 82% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 70% | 258 |
| July 2025 | 60% | 283 |
| August 2025 | 70% | 302 |
| September 2025 | 75% | 279 |
| October 2025 | 74% | 305 |
| November 2025 | 72% | 310 |
| December 2025 | 70% | 383 |
| January 2026 | 80% | 358 |
| February 2026 | 67% | 326 |
| March 2026 | 65% | 385 |
| April 2026 | 81% | 353 |
| May 2026 | 82% | 312 |
Same trip, other airports
Keep nerding
Based on 3,977 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.