Philadelphia International Airport handled 2,705,990 passengers in May 2026, down 0.6% on a year earlier, according to US Bureau of Transportation Statistics — T-100 Air Carrier Statistics.
Also tracked here: aircraft movements (through May 2026), tonnes of cargo (through May 2026).
Flight timing & delays
Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.
US domestic sectors recorded by BTS
Source: BTS · US Department of Transportation · 2024-09-01 → 2026-06-30
Lowest average delay06:00–07:004.3min · 10,506 recorded · 10,317 measured
Gap to highest-delay hour21.7min06:00 ↔ 20:00
Recorded flights180,130Philadelphia International Airport
Departure hour
On-time departures
100.050.00.0
00:0003:0006:0009:0012:0015:0018:0021:00
Hover, tap or focus a point to see its value, sample and source.
Average departure delay
25.913.00.0
00:0003:0006:0009:0012:0015:0018:0021:00
Hover, tap or focus a point to see its value, sample and source.
Recorded flights
19,3159,6580
00:0003:0006:0009:0012:0015:0018:0021:00
Hover, tap or focus a point to see its value, sample and source.
View the figures
Departure hour
On-time departures
Average departure delay
With departure time
Recorded flights
00:00
Fewer than 200 measured departures
—
0
1
01:00
Fewer than 200 measured departures
—
1
3
02:00
Fewer than 200 measured departures
—
1
1
03:00
No observations
—
—
—
04:00
No observations
—
—
—
05:00
91.4%
5.2 min
4,835
4,948
06:00
90.3%
4.3 min
10,317
10,506
07:00
88.4%
5.2 min
7,665
7,787
08:00
88.2%
6.8 min
18,975
19,315
09:00
85.9%
6.7 min
7,019
7,132
10:00
86.1%
8.7 min
16,405
16,641
11:00
81.8%
13.2 min
9,511
9,645
12:00
79.3%
13.5 min
6,735
6,824
13:00
78.5%
14.8 min
11,325
11,486
14:00
76.3%
16.2 min
6,904
7,008
15:00
75.0%
18.2 min
11,922
12,128
16:00
73.0%
18.3 min
8,343
8,487
17:00
69.4%
21.5 min
8,933
9,135
18:00
68.9%
23.7 min
17,674
18,201
19:00
69.3%
24.7 min
15,184
15,711
20:00
65.4%
25.9 min
4,627
4,800
21:00
73.3%
21.0 min
8,331
8,716
22:00
72.7%
19.6 min
1,377
1,452
23:00
Fewer than 200 measured departures
—
199
203
Day of week
On-time departures
100.050.00.0
MonTueWedThuFriSatSun
Hover, tap or focus a point to see its value, sample and source.
Average departure delay
17.88.90.0
MonTueWedThuFriSatSun
Hover, tap or focus a point to see its value, sample and source.
Recorded flights
27,54613,7730
MonTueWedThuFriSatSun
Hover, tap or focus a point to see its value, sample and source.
View the figures
Day of week
On-time departures
Average departure delay
With departure time
Recorded flights
Monday
77.0%
17.8 min
26,692
27,546
Tuesday
82.8%
10.4 min
23,716
24,060
Wednesday
83.5%
9.3 min
23,479
23,848
Thursday
77.7%
15.8 min
26,213
26,738
Friday
77.3%
16.1 min
26,693
27,164
Saturday
78.2%
15.3 min
22,924
23,340
Sunday
76.0%
17.7 min
26,566
27,434
Month of year
Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.
On-time departures
100.050.00.0
JanFebMarAprMayJunJulAugSepOctNovDec
Hover, tap or focus a point to see its value, sample and source.
Average departure delay
32.316.10.0
JanFebMarAprMayJunJulAugSepOctNovDec
Hover, tap or focus a point to see its value, sample and source.
Recorded flights
18,6699,3350
JanFebMarAprMayJunJulAugSepOctNovDec
Hover, tap or focus a point to see its value, sample and source.
View the figures
Month of year
On-time departures
Average departure delay
With departure time
Recorded flights
Jan
80.6%
13.9 min
12,998
13,737
Feb
80.9%
11.2 min
12,419
13,045
Mar
79.8%
14.9 min
15,088
15,451
Apr
80.5%
12.1 min
17,181
17,295
May
78.3%
14.3 min
17,839
18,117
Jun
72.9%
22.1 min
17,859
18,406
Jul
67.3%
32.3 min
8,540
9,013
Aug
72.8%
20.2 min
9,001
9,120
Sep
83.4%
8.2 min
17,161
17,248
Oct
83.2%
9.6 min
18,539
18,669
Nov
83.6%
9.5 min
14,936
15,097
Dec
74.6%
19.3 min
14,722
14,932
Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.
Recorded outcomes
On time77.1%138,888
Delayed >15 min20.8%37,395
Cancelled2.1%3,847
Missing departure time0.0%0
All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.
On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from punctuality and average delay.
Flights touching Brazil reported to ANAC · partial coverage
Source: ANAC Brazil VRA · 2024-09-04 → 2024-09-05
Recorded flights2Philadelphia International Airport
Departure hour
Recorded flights
110
00:0003:0006:0009:0012:0015:0018:0021:00
Hover, tap or focus a point to see its value, sample and source.
No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.
View the figures
Departure hour
On-time departures
Average departure delay
With departure time
Recorded flights
00:00
No observations
—
—
—
01:00
No observations
—
—
—
02:00
No observations
—
—
—
03:00
No observations
—
—
—
04:00
No observations
—
—
—
05:00
No observations
—
—
—
06:00
No observations
—
—
—
07:00
No observations
—
—
—
08:00
No observations
—
—
—
09:00
No observations
—
—
—
10:00
Fewer than 200 measured departures
—
1
1
11:00
No observations
—
—
—
12:00
No observations
—
—
—
13:00
No observations
—
—
—
14:00
No observations
—
—
—
15:00
No observations
—
—
—
16:00
No observations
—
—
—
17:00
No observations
—
—
—
18:00
No observations
—
—
—
19:00
No observations
—
—
—
20:00
No observations
—
—
—
21:00
Fewer than 200 measured departures
—
1
1
22:00
No observations
—
—
—
23:00
No observations
—
—
—
Day of week
Recorded flights
110
MonTueWedThuFriSatSun
Hover, tap or focus a point to see its value, sample and source.
No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.
View the figures
Day of week
On-time departures
Average departure delay
With departure time
Recorded flights
Monday
No observations
—
—
—
Tuesday
No observations
—
—
—
Wednesday
Fewer than 200 measured departures
—
1
1
Thursday
Fewer than 200 measured departures
—
1
1
Friday
No observations
—
—
—
Saturday
No observations
—
—
—
Sunday
No observations
—
—
—
Month of year
Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.
Recorded flights
210
JanFebMarAprMayJunJulAugSepOctNovDec
Hover, tap or focus a point to see its value, sample and source.
No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.
View the figures
Month of year
On-time departures
Average departure delay
With departure time
Recorded flights
Jan
No observations
—
—
—
Feb
No observations
—
—
—
Mar
No observations
—
—
—
Apr
No observations
—
—
—
May
No observations
—
—
—
Jun
No observations
—
—
—
Jul
No observations
—
—
—
Aug
No observations
—
—
—
Sep
Fewer than 200 measured departures
—
2
2
Oct
No observations
—
—
—
Nov
No observations
—
—
—
Dec
No observations
—
—
—
Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.
Recorded outcomes
On time100.0%2
Delayed >15 min0.0%0
Cancelled0.0%0
Missing departure time0.0%0
All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.
On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from punctuality and average delay.