São Paulo/Guarulhos–Governor André Franco Montoro (GRU) – John F. Kennedy (JFK)
In July 2026, 71 flights operated between São Paulo/Guarulhos–Governor André Franco Montoro and John F. Kennedy (both directions), and 56.3% left on time, according to Brazil's ANAC.
Lowest average delay20:00–21:009.7min · 374 recorded · 362 measured
Gap to highest-delay hour35.6min20:00 ↔ 18:00
Recorded flights2,843GRU–JFK
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
45.322.60.0
00:0003:0006:0009:0012:0015:0018:0021:00
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Recorded flightsData Integrity
1,1295650
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
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
—
3
3
11:00
No observations
—
—
—
12:00
No observations
—
—
—
13:00
No observations
—
—
—
14:00
Fewer than 200 measured departures
—
1
1
15:00
No observations
—
—
—
16:00
No observations
—
—
—
17:00
Fewer than 200 measured departures
—
123
126
18:00
56.3%
45.3 min
336
340
19:00
Fewer than 200 measured departures
—
184
189
20:00
86.5%
9.7 min
362
374
21:00
78.5%
13.4 min
526
547
22:00
58.6%
32.3 min
1,112
1,129
23:00
Fewer than 200 measured departures
—
131
134
Day of week
On-time departuresData Integrity
100.050.00.0
MonTueWedThuFriSatSun
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Average departure delayData Integrity
30.615.30.0
MonTueWedThuFriSatSun
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Recorded flightsData Integrity
4072040
MonTueWedThuFriSatSun
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View the figures
Day of week
On-time departures
Average departure delay
With departure time
Recorded flights
Monday
68.7%
25.0 min
396
406
Tuesday
71.2%
19.2 min
403
407
Wednesday
68.3%
20.3 min
400
406
Thursday
68.7%
27.6 min
402
407
Friday
68.8%
30.6 min
394
404
Saturday
68.2%
28.0 min
396
407
Sunday
72.1%
21.1 min
387
406
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
41.920.90.0
JanFebMarAprMayJunJulAugSepOctNovDec
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Recorded flightsData Integrity
3091550
JanFebMarAprMayJunJulAugSepOctNovDec
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View the figures
Month of year
On-time departures
Average departure delay
With departure time
Recorded flights
Jan
59.3%
37.7 min
275
281
Feb
68.4%
16.2 min
237
250
Mar
72.7%
15.3 min
271
277
Apr
75.5%
14.6 min
220
223
May
75.4%
15.4 min
248
249
Jun
62.2%
41.9 min
262
268
Jul
67.0%
36.9 min
200
202
Aug
Fewer than 200 measured departures
—
119
124
Sep
Fewer than 200 measured departures
—
115
120
Oct
81.6%
11.1 min
233
240
Nov
70.1%
13.4 min
298
300
Dec
62.7%
39.8 min
300
309
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 time67.8%1,928
Delayed >15 min29.9%850
Cancelled2.3%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.