Miami (MIA) to Key West (EYW) flights
Envoy Air, Republic Airline fly nonstop from Miami International Airport to Key West International Airport, with about 21 flights a week in July 2026. The 126-mile flight takes about 58m gate to gate.
- Distance
- 126 mi · 203 km
- Flight time
- 58m
- Airlines
- 2
- Seats filled
- 71%
Airlines flying MIA to EYW
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Envoy Air | 19 | Embraer E175, Embraer E170 | 61,443 | 57m |
| Republic Airline | 2 | Embraer E175 | 4,583 | 1h 7m |
| American AirlinesSeasonal or ended | n/a | Airbus A319 | 4,485 | 1h 10m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MIA to EYW flight schedule
7 flight numbers flew this route in August 2026, 4 of them almost daily. The first usually leaves at 8:43am and the last at 6:39pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| AA 3515American Airlines · operated by Envoy Air | 8:43am | 9:44am | 27 | 96% |
| AA 3436American Airlines · operated by Envoy Air | 9:55am | 10:56am | 23 | 96% |
| AA 4646American Airlines · operated by Republic Airline | 9:55am | 11:08am | 4 | n/a |
| AA 3278American Airlines | 12:00pm | 1:08pm | 4 | n/a |
| AA 3577American Airlines · operated by Envoy Air | 12:04pm | 1:09pm | 23 | 92% |
| AA 3517American Airlines · operated by Envoy Air | 6:05pm | 7:06pm | 4 | 84% |
| AA 3438American Airlines · operated by Envoy Air | 6:39pm | 7:39pm | 27 | 78% |
Is MIA to EYW on time?
From September 2025 to August 2026, 87% of 1,274 flights arrived within 15 minutes of schedule and 0.4% were cancelled. Flights leaving around 9am were the most punctual (91%), those around 12pm the least (82%). Most delay time was caused by late-arriving aircraft (39%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 1,274 | 87% | 7 min | 0.4% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 9am to 10am | 202 | 91% | |
| 10am to 11am | 108 | 91% | |
| 12pm to 1pm | 283 | 82% | |
| 3pm to 4pm | 139 | 86% | |
| 4pm to 5pm | 86 | 87% | |
| 6pm to 7pm | 299 | 86% | |
| 9pm to 10pm | 58 | 97% | |
| 10pm to 11pm | 49 | 94% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 95 | 5,702 | |
| September 2025 | 94 | 5,660 | |
| October 2025 | 119 | 6,818 | |
| November 2025 | 121 | 6,270 | |
| December 2025 | 131 | 6,613 | |
| January 2026 | 155 | 8,135 | |
| February 2026 | 109 | 6,773 | |
| March 2026 | 77 | 4,124 | |
| April 2026 | 90 | 4,969 | |
| May 2026 | 97 | 5,312 | |
| June 2026 | 93 | 5,265 | |
| July 2026 | 94 | 5,232 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.