Flights New York → Miami
JFK → MIA
Route overview
This flight route connects New York to Miami, with an overall on-time performance rate of 83%, and a mean delay time of 12.5 minutes per flight. Over the past year, there have been 1107 flights on this route using various aircraft models including Boeing 757s, 767-300s, 737-800s, McDonnell Douglas MD-88s, and Airbus A319s.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The New York (JFK) → Miami (MIA) route is operated by American Airlines, Delta Air Lines. Across 1578 flights monitored in recent months, 83% arrived on time (within 15 min of schedule), with an average delay of 11 minutes. The cancellation rate is 2.47%. FlightGuard's average computed risk is 24.9/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Miami the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from New York the average ATFM delay is 2.0 minutes.
Heading to Miami: what to expect in this direction
Flying from New York (JFK) to Miami (MIA) heads south for about 1,757 km, a flight time of roughly 2h 37m.
Departures from New York on this leg cluster in the morning window: about 46% of JFK-MIA flights take off then.
Air-traffic congestion: departing New York the average ATFM delay is 2.0 min (atfm); arriving into Miami it is 2.0 min (atfm).
Across 1,578 tracked JFK-MIA flights, 83% left on time with an average delay of 11 min and a 2.5% cancellation rate.
Route facts
Flights on this route
Check the risk of a specific flight.
Flexible on this trip? Compare flights
Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Delta Air Lines (DL) | 80% | 8 min | 1.8% |
| American Airlines (AA) | 74% | 16 min | 3.0% |
Airlines operating JFK-MIA
Airports
Frequently asked questions about JFK-MIA
On the New York (JFK) -> Miami (MIA) route, on-time performance is 83% with an average delay of 11 minutes, based on 1578 tracked flights.
The cancellation rate on New York-Miami is 2.47% across 1578 monitored flights.
The route is operated by 2 airlines: American Airlines, Delta Air Lines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Miami, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
