Airport · SCE · State College, Pennsylvania
State College, PA
State College, PA posts above-median on-time performance among the 382 tracked U.S. airports, as a smaller regional airport. According to the U.S. DOT Bureau of Transportation Statistics, drawn from 9,139 flights (2020–2025); its biggest delay driver is carrier.
Data updated 2026-06-13
- 83.8%
- On-time
- Top 46%
- on-time, US airports
- 87 min
- Delay when late
- 1.81%
- Cancelled
Key Performance Metrics
Total Flights
9,139
Best Month
Aug 93.8%
Worst Month
Dec 89.2%
Delayed
1,479
Cancelled
165
SCE on-time rate vs. the national average
Ahead of the U.S. average across all 382 tracked airports.
Where SCE sits among all 382 tracked airports
SCE's 83.8% on-time rate falls in the 80-85% band, the 192-airport band it shares.
National on-time-rate distribution
- 60-65% 1
1 airport between 60% and 65% on-time
1 airports
- 65-70% 4
4 airports between 65% and 70% on-time
4 airports
- 70-75% 9
9 airports between 70% and 75% on-time
9 airports
- 75-80% 48
48 airports between 75% and 80% on-time
48 airports
- 80-85%
192 airports between 80% and 85% on-time
192 airports
- 85-90%
116 airports between 85% and 90% on-time
116 airports
- 90-95% 12
12 airports between 90% and 95% on-time
12 airports
What this shows SCE is marked in the 80-85% band.
Delay Cause Breakdown
Top delay cause: Carrier. Total delay minutes: 68,892.
SCE - seasonal on-time pattern
Best: August (93.8%) · worst: December (89.2%)
Seasonal Performance Patterns
Monthly averages across all years of data. Best month: August (93.8% on-time). Most delays: December (89.2% on-time).
| Month | Avg Flights | Avg Delayed | Avg Cancelled | On-Time % |
|---|---|---|---|---|
| December | 84 | 19 | 1 | 89.2% |
| November | 116 | 21 | 1 | 91.2% |
| October | 118 | 22 | 0 | 91% |
| September | 115 | 16 | 0 | 93.6% |
| August | 116 | 17 | 1 | 93.8% |
| July | 118 | 18 | 1 | 92.8% |
| June | 122 | 24 | 1 | 92.1% |
| May | 165 | 27 | 4 | 92.3% |
| April | 165 | 21 | 12 | 93.8% |
| March | 179 | 24 | 3 | 93.8% |
| February | 109 | 16 | 2 | 93.3% |
| January | 117 | 22 | 2 | 91.7% |
Year-Over-Year Performance
Annual flight volume and on-time trends at SCE.
SCE - on-time rate by year
2020–2025, year-over-year trend.
| Year | Flights | Delayed | Cancelled | On-Time % |
|---|---|---|---|---|
| 2025 | 942 | 103 | 9 | 89.1% |
| 2024 | 1,149 | 111 | 10 | 90.3% |
| 2023 | 2,553 | 179 | 17 | 93% |
| 2022 | 1,210 | 125 | 19 | 89.7% |
| 2021 | 1,205 | 64 | 6 | 94.7% |
| 2020 | 2,080 | 99 | 104 | 95.2% |
Cancellation & Diversion Analysis
Flight disruption statistics for State College, PA.
Cancellation Rate
1.81%
165 of 9,139 flights
Diversion Rate
0.15%
14 of 9,139 flights
Delay Rate
16.2%
1,479 of 9,139 flights
Monthly Performance
Recent 24 months of flight data.
| Period | Flights | Dep Delayed | Arr Delayed | Cancelled | Diverted |
|---|---|---|---|---|---|
| Dec 2025 | 57 | 11 | 10 | 1 | 1 |
| Nov 2025 | 138 | 15 | 22 | 3 | 1 |
| Oct 2025 | 101 | 11 | 10 | 0 | 0 |
| Sep 2025 | 106 | 12 | 13 | 0 | 1 |
| Aug 2025 | 72 | 6 | 6 | 0 | 0 |
| Jul 2025 | 62 | 6 | 5 | 1 | 1 |
| Jun 2025 | 44 | 2 | 3 | 0 | 0 |
| May 2025 | 100 | 9 | 6 | 1 | 0 |
| Apr 2025 | 60 | 6 | 3 | 0 | 0 |
| Mar 2025 | 150 | 18 | 21 | 0 | 0 |
| Feb 2025 | 20 | 1 | 3 | 3 | 0 |
| Jan 2025 | 32 | 6 | 8 | 0 | 0 |
| Dec 2024 | 38 | 8 | 6 | 0 | 0 |
| Nov 2024 | 82 | 12 | 8 | 0 | 0 |
| Oct 2024 | 118 | 9 | 11 | 0 | 0 |
| Sep 2024 | 60 | 2 | 3 | 0 | 0 |
| Aug 2024 | 90 | 8 | 12 | 1 | 0 |
| Jul 2024 | 68 | 4 | 6 | 0 | 0 |
| Jun 2024 | 165 | 21 | 27 | 2 | 1 |
| May 2024 | 176 | 23 | 28 | 3 | 2 |
| Apr 2024 | 120 | 13 | 15 | 0 | 1 |
| Mar 2024 | 126 | 4 | 6 | 0 | 0 |
| Feb 2024 | 61 | 4 | 7 | 1 | 0 |
| Jan 2024 | 45 | 3 | 3 | 3 | 0 |
Top Routes from SCE
Busiest routes to and from State College, PA.
| Route | Flights | On-Time | Distance |
|---|---|---|---|
| ORD (Chicago) → SCE (State College) | 2,288 | 78.3% | 528 mi |
| SCE (State College) → ORD (Chicago) | 2,284 | 81.3% | 528 mi |
| DTW (Detroit) → SCE (State College) | 1,356 | 88.4% | 301 mi |
| SCE (State College) → DTW (Detroit) | 1,356 | 89.2% | 301 mi |
Airports With a Similar On-Time Rate
Other U.S. airports nationwide whose on-time rate is closest to State College, PA's 83.8%.
Other Airports in Pennsylvania
Compare performance with other Pennsylvania airports.
Philadelphia, PA
Philadelphia · 1,060,086 flights
Pittsburgh, PA
Pittsburgh · 462,554 flights
Harrisburg, PA
Harrisburg · 60,271 flights
Allentown/Bethlehem/Easton, PA
Allentown/Bethlehem/Easton · 48,496 flights
Scranton/Wilkes-Barre, PA
Scranton/Wilkes-Barre · 21,551 flights
Latrobe, PA
Latrobe · 8,539 flights
Johnstown, PA
Johnstown · 7,267 flights
Erie, PA
Erie · 3,197 flights
Keep exploring
More flight data around State College, PA.
Pennsylvania flight data
Statewide on-time and delay aggregates, plus every reporting airport in Pennsylvania.
View PA data →Airport rankings
See where SCE sits among U.S. airports on on-time rate and average delay.
Best on-time airports →Compare airports
Put SCE head-to-head with another airport on delays and reliability.
Open comparison tool →What the Data Says About SCE
State College, PA in State College, Pennsylvania handled 9,139 flights in the Bureau of Transportation Statistics dataset between 2020 and 2025, posting a 83.8% on-time departure rate. Of those flights, 1,479 experienced delays, 165 were cancelled, and 14 were diverted. The cancellation rate works out to 1.81%, the diversion rate to 0.15%, and the average delay when departures run late is 87.0 minutes. These figures are the baseline for comparing SCE against other airports in the same state and nationally.
Breaking down what drives delays at SCE, Carrier leads the pack. Carrier accounts for 50.9% of total delay minutes, followed by Late Aircraft at 26.8% and Weather at 12.3%. Weather contributes 12.3% of delay minutes at this airport, while security holds the smallest share at 0.0%. Travelers often overestimate the weather share; the BTS categorization shows late-arriving aircraft and carrier operations as the larger contributors.
Seasonally, August runs the cleanest at SCE with a 93.8% on-time rate, while December is the roughest at 89.2% - a 5-point swing between best and worst month. Volume peaks in March, when average flights hit 179. The busiest route connecting SCE is to ORD (Chicago), with 2,288 flights at a 78.3% on-time rate. Combine these numbers - 83.8% on-time, 87.0-minute average delay, 1.81% cancellation rate, and you have a concrete picture of departure reliability at State College, PA.
Frequently Asked Questions
What is the on-time performance rate at State College, PA (SCE)? ▼
What is the most common cause of delays at SCE? ▼
What is the average delay time at SCE? ▼
What is the best month to fly from SCE? ▼
What is the worst month for delays at SCE? ▼
How many routes operate from SCE? ▼
What is the cancellation rate at SCE? ▼
Flight Guides
Data-driven guides to help you understand airport and flight performance.
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Read our methodology - how this data is sourced, computed, and verified.
Using SCE's data
An airport-level on-time rate is a starting point, not a guarantee for your specific flight.
- Check the busiest route from SCE before you book a connection. See top routes
- Travel in August rather than December if your dates are flexible. Seasonal patterns
- Scores vary by airline and route within the same airport; check the specific carrier you're flying. Browse airlines
On-time rate reflects the BTS historical average across all reporting carriers at this airport, not any single flight or airline.
Related
Source: U.S. Bureau of Transportation Statistics (BTS) Airline on-time performance and operational reliability · 2025
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. Airport figures are computed directly from BTS On-Time Performance data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.