São Paulo/Guarulhos–Governor André Franco Montoro (GRU) – Senador Petrônio Portela (THE)
In July 2026, 270 flights operated between São Paulo/Guarulhos–Governor André Franco Montoro and Senador Petrônio Portela (both directions), and 75.2% left on time, according to Brazil's ANAC.
Lowest average delay04:00–05:00-6.0min · 227 recorded · 226 measured
Gap to highest-delay hour24.4min04:00 ↔ 22:00
Recorded flights4,918GRU–THE
Departure hour
On-time departuresData Integrity
100.050.00.0
00:0003:0006:0009:0012:0015:0018:0021:00
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Average departure delayData Integrity
18.46.2-6.0
00:0003:0006:0009:0012:0015:0018:0021:00
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Recorded flightsData Integrity
7883940
00:0003:0006:0009:0012:0015:0018:0021:00
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Departure hour
On-time departures
Average departure delay
With departure time
Recorded flights
00:00
83.3%
5.8 min
240
240
01:00
Fewer than 200 measured departures
—
87
87
02:00
86.1%
1.6 min
771
788
03:00
Fewer than 200 measured departures
—
122
122
04:00
97.8%
-6.0 min
226
227
05:00
Fewer than 200 measured departures
—
23
23
06:00
Fewer than 200 measured departures
—
44
44
07:00
Fewer than 200 measured departures
—
44
44
08:00
67.0%
13.5 min
236
236
09:00
Fewer than 200 measured departures
—
20
21
10:00
Fewer than 200 measured departures
—
17
17
11:00
Fewer than 200 measured departures
—
91
92
12:00
66.9%
13.9 min
505
506
13:00
Fewer than 200 measured departures
—
113
114
14:00
72.4%
11.8 min
225
229
15:00
Fewer than 200 measured departures
—
10
11
16:00
68.1%
12.3 min
342
345
17:00
82.5%
5.3 min
428
442
18:00
87.4%
0.5 min
302
306
19:00
Fewer than 200 measured departures
—
2
2
20:00
Fewer than 200 measured departures
—
3
3
21:00
80.0%
9.1 min
260
261
22:00
58.2%
18.4 min
638
653
23:00
Fewer than 200 measured departures
—
104
105
Day of week
On-time departuresData Integrity
100.050.00.0
MonTueWedThuFriSatSun
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Average departure delayData Integrity
9.74.90.0
MonTueWedThuFriSatSun
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Recorded flightsData Integrity
7563780
MonTueWedThuFriSatSun
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Day of week
On-time departures
Average departure delay
With departure time
Recorded flights
Monday
76.6%
8.0 min
612
622
Tuesday
79.1%
7.6 min
740
748
Wednesday
75.1%
8.5 min
744
756
Thursday
72.9%
9.2 min
726
737
Friday
75.4%
9.7 min
714
728
Saturday
80.7%
6.6 min
637
643
Sunday
80.6%
5.8 min
680
684
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 departuresData Integrity
100.050.00.0
JanFebMarAprMayJunJulAugSepOctNovDec
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Average departure delayData Integrity
13.86.90.0
JanFebMarAprMayJunJulAugSepOctNovDec
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Recorded flightsData Integrity
5002500
JanFebMarAprMayJunJulAugSepOctNovDec
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Month of year
On-time departures
Average departure delay
With departure time
Recorded flights
Jan
75.5%
7.7 min
473
476
Feb
83.9%
7.1 min
417
426
Mar
82.4%
5.6 min
471
473
Apr
75.8%
7.8 min
455
460
May
80.5%
5.6 min
466
467
Jun
74.4%
8.0 min
457
465
Jul
75.1%
8.4 min
490
500
Aug
84.1%
3.1 min
208
209
Sep
Fewer than 200 measured departures
—
193
193
Oct
77.1%
7.8 min
328
335
Nov
73.8%
10.9 min
439
444
Dec
68.6%
13.8 min
456
470
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 time76.1%3,742
Delayed >15 min22.6%1,111
Cancelled1.3%65
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 the on-time rate and average delay.
Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.