NK1836
NK1836 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Orlando to Boston. Of 59 departures recorded from November 2024 to May 2026, 82.8% left on time, according to the US BTS.
- On-time departures82.8%of 59 flights
- Average delay12.9 min
- May 20261
- Cancelled1.7%
- Legs flown under this number4
Recorded departures by month
Short series — NK1836 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 periods5 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 15 | – |
| May | – | 1 | – |
| June | – | – | – |
| July | 20 | – | – |
| August | 10 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 10 | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → May 2026
On-time departures by month
Short series — NK1836 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 periods5 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 100.0% | – |
| May | – | 100.0% | – |
| June | – | – | – |
| July | 84.2% | – | – |
| August | 60.0% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 90.0% | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → May 2026
Average departure delay by month
Short series — NK1836 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 → May 2026
Cancelled departures by month
Short series — NK1836 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 periods5 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | – | – |
| July | 1 | – | – |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → May 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 98.3% 58
- Cancelled 1.7% 1
Share of all recorded flights in the period, all legs. · Nov 21, 2024 → May 1, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MCO BOS Orlando International Airport – Boston Logan International Airport | 1,806 | 26.9 min | 75.9% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 2 | 2 | 50.0% | 0 |
| December 2024 | 1 | 1 | 0.0% | 0 |
| July 2025 | 20 | 19 | 84.2% | 1 |
| August 2025 | 10 | 10 | 60.0% | 0 |
| November 2025 | 10 | 10 | 90.0% | 0 |
| April 2026 | 15 | 15 | 100.0% | 0 |
| May 2026 | 1 | 1 | 100.0% | 0 |