FlightRecord

Pittsburgh International Airport (PIT): Delays & On-Time Performance

Data through July 2026

Pittsburgh International Airport (PIT) runs noticeably smoother than most US airports: 83% of its ~117 daily departures leave on time, 5 points above the national average, with an average departure delay of just 14 minutes. 14 airlines fly from Pittsburgh, PA to 49 destinations.

Departures on-time
83%
left <15 min late
Avg dep delay
14 min
Arrivals on-time
78%
Cancelled
1.8%
Destinations
49
nonstop
Airlines
14

Plan your departure from PIT

The choices most likely to improve your odds, based on this airport’s historical record.

Best departure time
Around 6 a.m.
94% on-time
Best day to fly
Tuesday
84% on-time
Most reliable airline here
Republic Airways
88% on-time from PIT
Cancellation risk
1.8%
close to the US average
Check routes from PIT ↓Compare nearby airports ↓

Monthly on-time trend

Monthly departure on-time percentage at PIT50%75%100%August 2024: 79% on-time (4,000 flights)79Aug 2024September 2024: 89% on-time (3,764 flights)89October 2024: 90% on-time (3,928 flights)90November 2024: 90% on-time (3,385 flights)90Nov 2024December 2024: 81% on-time (3,392 flights)81January 2025: 85% on-time (3,071 flights)85February 2025: 84% on-time (2,936 flights)84Feb 2025March 2025: 85% on-time (3,567 flights)85April 2025: 86% on-time (3,674 flights)86May 2025: 83% on-time (3,786 flights)83May 2025June 2025: 77% on-time (3,836 flights)77July 2025: 78% on-time (3,959 flights)78August 2025: 83% on-time (3,841 flights)83Aug 2025September 2025: 87% on-time (3,672 flights)87October 2025: 84% on-time (3,850 flights)84November 2025: 85% on-time (3,510 flights)85Nov 2025December 2025: 78% on-time (3,474 flights)78January 2026: 83% on-time (3,099 flights)83February 2026: 85% on-time (2,943 flights)85Feb 2026March 2026: 78% on-time (3,434 flights)78April 2026: 86% on-time (3,531 flights)86May 2026: 84% on-time (3,778 flights)84May 2026June 2026: 80% on-time (3,815 flights)80July 2026: 76% on-time (3,910 flights)76

Best time of day to depart from PIT

On-time percentage by scheduled departure hour at PIT5 a.m.: 94% on-time (3,721 flights)56 a.m.: 94% on-time (13,501 flights)67 a.m.: 92% on-time (7,874 flights)78 a.m.: 92% on-time (6,550 flights)89 a.m.: 90% on-time (3,266 flights)910 a.m.: 89% on-time (6,131 flights)1011 a.m.: 87% on-time (4,725 flights)1112 p.m.: 83% on-time (4,319 flights)121 p.m.: 83% on-time (4,571 flights)132 p.m.: 78% on-time (3,315 flights)143 p.m.: 74% on-time (3,939 flights)154 p.m.: 75% on-time (6,516 flights)165 p.m.: 72% on-time (7,623 flights)176 p.m.: 68% on-time (5,446 flights)187 p.m.: 70% on-time (5,792 flights)198 p.m.: 64% on-time (2,130 flights)209 p.m.: 56% on-time (730 flights)2110 p.m.: 57% on-time (113 flights)22scheduled departure hour

By day of week

DayOn-timeAvg delay
Monday81%16 min
Tuesdaybest84%12 min
Wednesday84%12 min
Thursday80%15 min
Friday80%16 min
Saturday82%14 min
Sunday79%17 min

Next: compare the busiest routes from PIT ↓

Busiest routes from PIT

RouteFlights/12moOn-timeAvg delay
PIT → ORD (Chicago)4,00381%18 min
PIT → LGA (New York)3,01281%16 min
PIT → ATL (Atlanta)2,75488%9 min
PIT → MCO (Orlando)2,22380%14 min
PIT → BOS (Boston)2,15580%16 min
PIT → CLT (Charlotte)1,95883%14 min
PIT → EWR (Newark)1,80885%12 min
PIT → JFK (New York)1,76486%12 min
PIT → DEN (Denver)1,65981%13 min
PIT → DFW (Dallas/Fort Worth)1,50879%22 min
PIT → DCA (Washington)1,43174%20 min
PIT → IAD (Washington)1,22587%8 min
PIT → PHL (Philadelphia)1,20774%22 min
PIT → MDW (Chicago)1,11881%12 min
PIT → FLL (Fort Lauderdale)1,10581%14 min
PIT → BNA (Nashville)1,09982%11 min
PIT → BWI (Baltimore)1,07586%9 min
PIT → DTW (Detroit)98582%17 min
PIT → TPA (Tampa)81880%16 min
PIT → PHX (Phoenix)80878%20 min
PIT → IAH (Houston)77482%13 min
PIT → RDU (Raleigh/Durham)72086%9 min
PIT → LAS (Las Vegas)71981%12 min
PIT → MIA (Miami)71278%19 min
PIT → MSP (Minneapolis)64083%16 min
PIT → SFO (San Francisco)55582%13 min
PIT → STL (St. Louis)49983%9 min
PIT → RSW (Fort Myers)48378%14 min
PIT → SEA (Seattle)47075%15 min
PIT → LAX (Los Angeles)42577%28 min
PIT → DAL (Dallas)36580%10 min
PIT → SLC (Salt Lake City)36373%16 min
PIT → SRQ (Sarasota/Bradenton)34079%15 min
PIT → AUS (Austin)32182%10 min
PIT → HOU (Houston)31674%15 min
PIT → MYR (Myrtle Beach)21483%14 min
PIT → PGD (Punta Gorda)17774%27 min
PIT → SFB (Sanford)17367%40 min
PIT → PIE (St. Petersburg)16475%29 min
PIT → PBI (West Palm Beach/Palm Beach)14483%10 min
PIT → JAX (Jacksonville)14076%18 min
PIT → SAV (Savannah)10780%17 min

Compare airlines departing PIT ↓

Where flights into PIT come from

RouteFlights/12moOn-timeAvg delay
ORD (Chicago) → PIT4,00076%20 min
LGA (New York) → PIT3,01381%16 min
ATL (Atlanta) → PIT2,75483%12 min
MCO (Orlando) → PIT2,21976%16 min
BOS (Boston) → PIT2,15679%16 min
CLT (Charlotte) → PIT1,95776%16 min
EWR (Newark) → PIT1,80880%16 min
JFK (New York) → PIT1,76477%20 min

Most reliable routes

  1. PIT → ATL88%
  2. PIT → IAD87%
  3. PIT → RDU86%
  4. PIT → JFK86%
  5. PIT → BWI86%

Most delay-prone routes

  1. PIT → SFB67%
  2. PIT → SLC73%
  3. PIT → HOU74%
  4. PIT → PGD74%
  5. PIT → DCA74%

What causes delays at PIT

Share of total delay minutes by cause, as reported by carriers to the US DOT, weighted across routes departing PIT.

  • Late-arriving aircraft36%
  • Airline operations28%
  • National airspace system30%
  • Weather5%

Alternative airports near Pittsburgh

Other airports within 120 miles, compared on departure reliability.

AirportDistanceOn-time departuresAvg delay
MGW — Morgantown Municipal Airport Walter L. (Bill) Hart Field61 mi78%47 min
CAK — Akron Canton Regional Airport70 mi78%26 min
JST — John Murtha Johnstown Cambria County Airport75 mi79%42 min
CLE — Cleveland Hopkins International Airport106 mi82%16 min

Compare the airport-level record first, then check the exact route you plan to book.

Airline performance at PIT

AirlineOn-time departuresAvg delayFlights
Republic Airways88%9 min23,000
Delta Air Lines87%11 min7,162
United Airlines86%12 min7,677
Envoy Air83%12 min1,094
Endeavor Air83%23 min805
JetBlue Airways82%16 min3,088
American Airlines81%20 min12,723
Allegiant Air81%19 min3,368
Southwest Airlines79%13 min21,506
SkyWest Airlines78%24 min2,377
Alaska Airlines77%13 min998
Spirit Airlines76%20 min3,972
PSA Airlines74%26 min1,719
Frontier Airlines71%27 min779

Frequently asked questions

How often are flights delayed at PIT?
17% of departures from Pittsburgh International Airport left 15+ minutes late between 2024-07 and 2026-07, with an average departure delay of 14 minutes. The national on-time average over the same period was 78%.
What is the best time of day to depart from PIT?
Flights scheduled around 6 a.m. depart on time 94% of the time at PIT, versus 56% around 9 p.m.. Booking before noon is the usual rule of thumb here.
What is the worst month for delays at PIT?
In this dataset, July 2024 was the weakest month at PIT, with 76% of departures on time.
How often are flights cancelled at PIT?
1.8% of scheduled departures from PIT were cancelled in this period, compared with a national rate of 1.6%.

Popular route pages from this airport

Related guides

Based on 90,268 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.