F91835
F91835 (Frontier Airlines) is a multi-stop service on 2 routes, busiest Detroit to Miami. Of 64 departures recorded from November 2024 to April 2026, 79.4% left on time, according to the US BTS.
- On-time departures79.4%of 64 flights
- Average delay21.9 min
- April 20267
- Cancelled1.6%
- Legs flown under this number2
Recorded departures by month
Short series — F91835 has only 7 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods6 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 9 | – |
| February | – | 11 | – |
| March | – | 21 | – |
| April | – | 7 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 4 | – | – |
| December | 11 | – | – |
according to the US BTS · November 2024 → April 2026
On-time departures by month
Short series — F91835 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods6 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 88.9% | – |
| February | – | 90.9% | – |
| March | – | 80.0% | – |
| April | – | 71.4% | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 75.0% | – | – |
| December | 63.6% | – | – |
according to the US BTS · November 2024 → April 2026
Average departure delay by month
Short series — F91835 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · November 2024 → April 2026
Cancelled departures by month
Short series — F91835 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods6 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 1 | – |
| April | – | 0 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · November 2024 → April 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.4% 63
- Cancelled 1.6% 1
Share of all recorded flights in the period, all legs. · Nov 9, 2024 → Apr 19, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW MIA Detroit Metropolitan Wayne County Airport – Miami International Airport | 1,847 | 22.1 min | 79.0% | 63 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 1 | 1 | 100.0% | 0 |
| November 2025 | 4 | 4 | 75.0% | 0 |
| December 2025 | 11 | 11 | 63.6% | 0 |
| January 2026 | 9 | 9 | 88.9% | 0 |
| February 2026 | 11 | 11 | 90.9% | 0 |
| March 2026 | 21 | 20 | 80.0% | 1 |
| April 2026 | 7 | 7 | 71.4% | 0 |