São Paulo/Guarulhos–Governor André Franco Montoro (GRU) – Lauro Carneiro de Loyola (JOI)
In July 2026, 61 flights operated between São Paulo/Guarulhos–Governor André Franco Montoro and Lauro Carneiro de Loyola (both directions), and 78.7% left on time, according to Brazil's ANAC.
Lowest average delay10:00–11:006.8min · 260 recorded · 256 measured
Gap to highest-delay hour7.1min10:00 ↔ 17:00
Recorded flights2,348GRU–JOI
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
13.96.90.0
00:0003:0006:0009:0012:0015:0018:0021:00
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Recorded flightsData Integrity
4652330
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
No observations
—
—
—
01:00
No observations
—
—
—
02:00
No observations
—
—
—
03:00
No observations
—
—
—
04:00
No observations
—
—
—
05:00
Fewer than 200 measured departures
—
61
63
06:00
Fewer than 200 measured departures
—
133
136
07:00
Fewer than 200 measured departures
—
98
100
08:00
82.8%
7.7 min
460
465
09:00
Fewer than 200 measured departures
—
86
88
10:00
81.3%
6.8 min
256
260
11:00
No observations
—
—
—
12:00
Fewer than 200 measured departures
—
78
79
13:00
No observations
—
—
—
14:00
Fewer than 200 measured departures
—
78
79
15:00
Fewer than 200 measured departures
—
49
49
16:00
Fewer than 200 measured departures
—
27
28
17:00
70.5%
13.9 min
430
437
18:00
Fewer than 200 measured departures
—
27
28
19:00
75.7%
8.9 min
378
388
20:00
No observations
—
—
—
21:00
Fewer than 200 measured departures
—
5
5
22:00
Fewer than 200 measured departures
—
139
143
23:00
No observations
—
—
—
Day of week
On-time departuresData Integrity
100.050.00.0
MonTueWedThuFriSatSun
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Average departure delayData Integrity
11.25.60.0
MonTueWedThuFriSatSun
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Recorded flightsData Integrity
3501750
MonTueWedThuFriSatSun
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Day of week
On-time departures
Average departure delay
With departure time
Recorded flights
Monday
80.1%
8.8 min
346
350
Tuesday
83.6%
7.6 min
330
341
Wednesday
77.7%
10.5 min
318
326
Thursday
75.0%
10.4 min
332
336
Friday
72.3%
11.2 min
325
330
Saturday
82.4%
6.8 min
313
318
Sunday
80.4%
8.9 min
341
347
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
16.48.20.0
JanFebMarAprMayJunJulAugSepOctNovDec
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Recorded flightsData Integrity
2371190
JanFebMarAprMayJunJulAugSepOctNovDec
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View the figures
Month of year
On-time departures
Average departure delay
With departure time
Recorded flights
Jan
83.2%
8.0 min
220
227
Feb
Fewer than 200 measured departures
—
191
194
Mar
81.4%
4.0 min
237
237
Apr
Fewer than 200 measured departures
—
170
172
May
79.3%
9.4 min
222
226
Jun
67.7%
14.1 min
204
204
Jul
Fewer than 200 measured departures
—
181
186
Aug
Fewer than 200 measured departures
—
122
124
Sep
Fewer than 200 measured departures
—
115
120
Oct
Fewer than 200 measured departures
—
196
201
Nov
76.8%
10.4 min
228
232
Dec
69.9%
16.4 min
219
225
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 time77.3%1,816
Delayed >15 min20.8%489
Cancelled1.8%43
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.