Airport reliability
Flint (FNT) on-time performance
How reliably flights leave Flint, MI (FNT) and reach their destinations, by airline, departure hour and month, September 2025 to August 2026.
Flint, MI3,468 departures in 12 months
- Departures on time
- 69.6% U.S. average 75.6%
- Cancelled
- 2.3% U.S. average 1.9%
- 60+ minutes late
- 12.4% U.S. average 8.1%
- Scheduled departures
- 3,468 12 months
What this means
FNT departures ran below the U.S. average.
- 69.6% of the 3,468 scheduled departures from Flint (FNT) arrived at their destination on time, 6.0 points lower than the U.S. average of 75.6%.
- 2.3% of departures were cancelled (U.S. average 1.9%), and 12.4% arrived an hour or more late.
- Flights arriving at FNT were on time 65.6% of the time.
- Among airlines with at least 300 departures, Allegiant Air was the most punctual from FNT (76.0%) and SkyWest Airlines the least (64.1%).
- Over the last 3 years, October was the most reliable month for departures from FNT (79.8% on time) and January the least reliable (65.2%).
- Cancellations peaked in November, when 2.5% of flights were cancelled.
- Flights scheduled to depart 8 am to 9 am were the most punctual (85.1% on time); flights scheduled to depart 7 pm to 8 pm were the least (44.9%).
Airlines at FNT
Ranked by on-time arrival
| Airline | On time | Cancelled | 60+ min late | Avg delay when late | Departures |
|---|---|---|---|---|---|
| Allegiant Air | 76.0% | 0.2% | 7.7% | 73 min | 1,602 |
| SkyWest AirlinesSold as United Express, Delta Connection, American Eagle, Alaska | 64.1% | 4.1% | 16.5% | 124 min | 1,866 |
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On-time rate by departure hour
Share of scheduled flights on time FNT average 69.6%
Show as table
| Period | On time | Flights |
|---|---|---|
| Departing before 6 am | 74.2% | 248 |
| Departing 6 am to 7 am | 82.4% | 329 |
| Departing 7 am to 8 am | 82.8% | 470 |
| Departing 8 am to 9 am | 85.1% | 222 |
| Departing 9 am to 10 am | 78.5% | 93 |
| Departing 10 am to 11 am | 72.2% | 212 |
| Departing 11 am to noon | 82.9% | 70 |
| Departing noon to 1 pm | 62.0% | 166 |
| Departing 1 pm to 2 pm | 71.7% | 159 |
| Departing 2 pm to 3 pm | 74.9% | 334 |
| Departing 3 pm to 4 pm | 63.1% | 244 |
| Departing 4 pm to 5 pm | 65.6% | 270 |
| Departing 5 pm to 6 pm | 47.1% | 206 |
| Departing 6 pm to 7 pm | 42.9% | 77 |
| Departing 7 pm to 8 pm | 44.9% | 254 |
| Departing 8 pm to 9 pm | 51.5% | 97 |
| Departing 9 pm to 10 pm | Insufficient sample | 17 |
Best and worst months at FNT
Share of scheduled flights on time 12-month average 69.6%
Show as table
| Period | On time | Flights |
|---|---|---|
| January | 65.2% | 641 |
| February | 72.2% | 713 |
| March | 73.8% | 934 |
| April | 73.4% | 790 |
| May | 76.3% | 699 |
| June | 72.0% | 690 |
| July | 71.6% | 726 |
| August | 71.7% | 683 |
| September | 79.1% | 578 |
| October | 79.8% | 668 |
| November | 75.2% | 637 |
| December | 68.4% | 651 |
Month by month, last 12 months
Share of scheduled flights on time U.S. average 75.6%
Show as table
| Period | On time | Flights |
|---|---|---|
| Sep 2025 | 80.1% | 267 |
| Oct 2025 | 77.2% | 311 |
| Nov 2025 | 70.6% | 296 |
| Dec 2025 | 60.5% | 309 |
| Jan 2026 | 66.0% | 282 |
| Feb 2026 | 69.5% | 302 |
| Mar 2026 | 64.7% | 397 |
| Apr 2026 | 63.4% | 339 |
| May 2026 | 76.1% | 301 |
| Jun 2026 | 70.6% | 221 |
| Jul 2026 | 71.2% | 229 |
| Aug 2026 | 69.2% | 214 |
Busiest routes from FNT
| To | On time | Cancelled | Airlines | Flights |
|---|---|---|---|---|
| Chicago (ORD) | 64.1% | 4.1% | 1 | 1,866 |
| Punta Gorda (PGD) | 75.8% | 0.3% | 1 | 335 |
| Sanford (SFB) | 77.3% | 0.3% | 1 | 317 |
| St. Petersburg (PIE) | 74.4% | 0.0% | 1 | 273 |
| Sarasota/Bradenton (SRQ) | 72.6% | 0.0% | 1 | 179 |
| Phoenix (AZA) | 79.1% | 0.0% | 1 | 110 |
| Las Vegas (LAS) | 76.2% | 0.0% | 1 | 105 |
| Nashville (BNA) | 76.6% | 0.0% | 1 | 94 |
| Jacksonville (JAX) | 77.1% | 0.0% | 1 | 83 |
| Valparaiso (VPS) | 78.4% | 0.0% | 1 | 74 |
Sources & data dates
- Source
- U.S. DOT Bureau of Transportation Statistics, Reporting Carrier On-Time Performance (1987-present)
- Period
- September 2025 to August 2026 (12 months); month-of-year patterns September 2023 to August 2026
- Data through
- August 2026
- Processed
- 2026-11-03
- Scope
- Scheduled nonstop domestic departures from Flint, MI (FNT) by airlines that report to the DOT.
- Method
- Rates use all scheduled flights as the denominator; cancelled and diverted flights count as not on time. Figures based on fewer than 50 scheduled flights are suppressed. Full methodology.