Airport reliability
Valparaiso (VPS) on-time performance
How reliably flights leave Valparaiso, FL (VPS) and reach their destinations, by airline, departure hour and month, September 2025 to August 2026.
Valparaiso, FL11,036 departures in 12 months
- Departures on time
- 77.1% U.S. average 75.6%
- Cancelled
- 1.5% U.S. average 1.9%
- 60+ minutes late
- 8.2% U.S. average 8.1%
- Scheduled departures
- 11,036 12 months
What this means
VPS departures beat the U.S. average.
- 77.1% of the 11,036 scheduled departures from Valparaiso (VPS) arrived at their destination on time, 1.5 points higher than the U.S. average of 75.6%.
- 1.5% of departures were cancelled (U.S. average 1.9%), and 8.2% arrived an hour or more late.
- Flights arriving at VPS were on time 75.5% of the time.
- Among airlines with at least 300 departures, Southwest Airlines was the most punctual from VPS (84.7%) and PSA Airlines the least (69.7%).
- Over the last 3 years, October was the most reliable month for departures from VPS (87.8% on time) and June the least reliable (71.2%).
- Cancellations peaked in January, when 5.8% of flights were cancelled.
- Flights scheduled to depart 7 am to 8 am were the most punctual (89.5% on time); flights scheduled to depart 3 pm to 4 pm were the least (61.7%).
Airlines at VPS
Ranked by on-time arrival
| Airline | On time | Cancelled | 60+ min late | Avg delay when late | Departures |
|---|---|---|---|---|---|
| Southwest Airlines | 84.7% | 0.5% | 4.4% | 64 min | 1,965 |
| Delta Air Lines | 81.4% | 2.0% | 5.8% | 75 min | 2,684 |
| Envoy AirSold as American Eagle | 77.0% | 0.6% | 7.8% | 82 min | 714 |
| Allegiant Air | 74.2% | 0.4% | 9.3% | 77 min | 2,636 |
| American Airlines | 72.0% | 1.9% | 11.6% | 111 min | 2,028 |
| PSA AirlinesSold as American Eagle | 69.7% | 5.9% | 12.0% | 119 min | 706 |
| JetBlue Airways | 65.4% | 2.6% | 14.7% | 76 min | 266 |
| Republic AirwaysSold as American Eagle, Delta Connection, United Express | Insufficient sample | 37 | |||
Tap a heading to sort.
On-time rate by departure hour
Share of scheduled flights on time VPS average 77.1%
Show as table
| Period | On time | Flights |
|---|---|---|
| Departing before 6 am | Insufficient sample | 4 |
| Departing 6 am to 7 am | 85.3% | 1,053 |
| Departing 7 am to 8 am | 89.5% | 1,313 |
| Departing 8 am to 9 am | 85.8% | 360 |
| Departing 9 am to 10 am | 88.0% | 606 |
| Departing 10 am to 11 am | 79.7% | 680 |
| Departing 11 am to noon | 81.1% | 843 |
| Departing noon to 1 pm | 75.3% | 1,241 |
| Departing 1 pm to 2 pm | 74.1% | 629 |
| Departing 2 pm to 3 pm | 77.4% | 923 |
| Departing 3 pm to 4 pm | 61.7% | 663 |
| Departing 4 pm to 5 pm | 70.4% | 712 |
| Departing 5 pm to 6 pm | 66.8% | 582 |
| Departing 6 pm to 7 pm | 67.5% | 646 |
| Departing 7 pm to 8 pm | 66.5% | 517 |
| Departing 8 pm to 9 pm | 63.4% | 224 |
| Departing 9 pm to 10 pm | Insufficient sample | 40 |
Best and worst months at VPS
Share of scheduled flights on time 12-month average 77.1%
Show as table
| Period | On time | Flights |
|---|---|---|
| January | 77.1% | 1,750 |
| February | 83.7% | 1,744 |
| March | 79.6% | 2,578 |
| April | 80.2% | 2,663 |
| May | 74.6% | 3,095 |
| June | 71.2% | 3,712 |
| July | 71.6% | 3,782 |
| August | 77.1% | 3,242 |
| September | 86.6% | 2,320 |
| October | 87.8% | 2,590 |
| November | 87.8% | 1,969 |
| December | 81.8% | 1,896 |
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 | 88.8% | 801 |
| Oct 2025 | 85.4% | 934 |
| Nov 2025 | 84.0% | 677 |
| Dec 2025 | 82.8% | 658 |
| Jan 2026 | 78.2% | 609 |
| Feb 2026 | 78.4% | 606 |
| Mar 2026 | 76.5% | 920 |
| Apr 2026 | 82.5% | 958 |
| May 2026 | 74.7% | 1,098 |
| Jun 2026 | 65.1% | 1,287 |
| Jul 2026 | 68.1% | 1,331 |
| Aug 2026 | 75.5% | 1,157 |
Busiest routes from VPS
| To | On time | Cancelled | Airlines | Flights |
|---|---|---|---|---|
| Atlanta (ATL) | 82.2% | 2.1% | 1 | 2,387 |
| Dallas/Fort Worth (DFW) | 70.7% | 2.8% | 3 | 1,331 |
| Charlotte (CLT) | 76.3% | 2.7% | 2 | 1,206 |
| Nashville (BNA) | 88.7% | 0.6% | 1 | 823 |
| Dallas (DAL) | 83.6% | 0.4% | 1 | 445 |
| Cincinnati (CVG) | 73.7% | 0.7% | 1 | 414 |
| Belleville (BLV) | 73.5% | 0.3% | 1 | 396 |
| Washington (DCA) | 62.9% | 4.1% | 3 | 364 |
| Chicago (ORD) | 75.4% | 0.3% | 2 | 313 |
| Minneapolis (MSP) | 74.7% | 1.4% | 1 | 296 |
| Miami (MIA) | 76.6% | 0.4% | 1 | 256 |
| Baltimore (BWI) | 81.0% | 0.4% | 1 | 242 |
| Houston (HOU) | 80.0% | 0.8% | 1 | 240 |
| Fayetteville (XNA) | 69.0% | 0.5% | 1 | 216 |
| Boston (BOS) | 60.2% | 0.6% | 2 | 166 |
| St. Louis (STL) | 78.0% | 0.0% | 1 | 150 |
| New York (JFK) | 79.2% | 4.6% | 1 | 130 |
| Louisville (SDF) | 77.3% | 0.0% | 1 | 128 |
| Columbus (LCK) | 75.0% | 1.6% | 1 | 124 |
| Knoxville (TYS) | 65.0% | 0.0% | 1 | 117 |
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 Valparaiso, FL (VPS) 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.