John Murtha Johnstown Cambria County Airport handled 3,145 passengers in May 2026, down 9.6% 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 August 2024).
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 delay06:00–07:0038.2min · 537 recorded · 519 measured
Gap to highest-delay hour5.1min06:00 ↔ 14:00
Recorded flights1,305John Murtha Johnstown Cambria County 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
43.221.60.0
00:0003:0006:0009:0012:0015:0018:0021:00
Hover, tap or focus a point to see its value, sample and source.
Recorded flights
6613310
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
No observations
—
—
—
01:00
No observations
—
—
—
02:00
No observations
—
—
—
03:00
No observations
—
—
—
04:00
No observations
—
—
—
05:00
No observations
—
—
—
06:00
81.3%
38.2 min
519
537
07:00
No observations
—
—
—
08:00
No observations
—
—
—
09:00
Fewer than 200 measured departures
—
1
1
10:00
Fewer than 200 measured departures
—
102
103
11:00
Fewer than 200 measured departures
—
3
3
12:00
No observations
—
—
—
13:00
No observations
—
—
—
14:00
75.6%
43.2 min
634
661
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
No observations
—
—
—
22:00
No observations
—
—
—
23:00
No observations
—
—
—
Day of week
Recorded flights
192960
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
Fewer than 200 measured departures
—
183
192
Tuesday
Fewer than 200 measured departures
—
175
179
Wednesday
Fewer than 200 measured departures
—
184
189
Thursday
Fewer than 200 measured departures
—
179
186
Friday
Fewer than 200 measured departures
—
185
190
Saturday
Fewer than 200 measured departures
—
173
177
Sunday
Fewer than 200 measured departures
—
180
192
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
124620
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
Fewer than 200 measured departures
—
114
123
Feb
Fewer than 200 measured departures
—
102
112
Mar
Fewer than 200 measured departures
—
116
124
Apr
Fewer than 200 measured departures
—
108
112
May
Fewer than 200 measured departures
—
115
115
Jun
Fewer than 200 measured departures
—
109
111
Jul
Fewer than 200 measured departures
—
62
62
Aug
Fewer than 200 measured departures
—
62
62
Sep
Fewer than 200 measured departures
—
120
120
Oct
Fewer than 200 measured departures
—
124
124
Nov
Fewer than 200 measured departures
—
114
118
Dec
Fewer than 200 measured departures
—
113
122
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 time75.9%990
Delayed >15 min20.6%269
Cancelled3.5%46
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.