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592 km · Domestic

Presidente Juscelino Kubitschek (BSB) – Tancredo Neves (CNF)

In July 2026, 492 flights operated between Presidente Juscelino Kubitschek and Tancredo Neves (both directions), and 89.0% left on time, according to Brazil's ANAC.

Official · July 2026 according to Brazil's ANAC every scheduled flight on the route

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January515466▼ 9.5%
February477431▼ 9.6%
March489545▲ 11.5%
April502510▲ 1.6%
May535514▼ 3.9%
June525495▼ 5.7%
July487492▲ 1.0%
August543––
September518––
October539–in progress
November480––
December475––
Year to date (Jan–Jul)3,5303,453▼ 2.2%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January84.5%85.6%▲ 1.3%
February81.8%84.0%▲ 2.7%
March90.2%87.2%▼ 3.3%
April87.3%86.1%▼ 1.4%
May88.0%89.5%▲ 1.7%
June85.5%87.5%▲ 2.3%
July86.2%89.0%▲ 3.2%
August89.3%––
September87.1%––
October87.8%–in progress
November86.9%––
December73.7%––
Year-to-date average (Jan–Jul)86.2%87.0%▲ 0.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January56▲ 20.0%
February83▼ 62.5%
March220.0%
April28▲ 300.0%
May18▲ 700.0%
June18▲ 700.0%
July13▲ 200.0%
August0––
September1––
October3–in progress
November4––
December7––
Year to date (Jan–Jul)2038▲ 90.0%

Airlines on this route

  1. Azul Linhas Aéreas Brasileiras 44.5%
  2. TAM Brazilian Airlines 33.6%
  3. Gol Transportes Aéreos 21.9%
  4. Sideral Linhas Aéreas 0.0%

Oct 1, 2024 – Jul 31, 2026

By direction

BSB → CNF

Scheduled flights
5,505
Flights operated
5,428
Cancelled
77 · 1.4%
On-time departures
84.8%

CNF → BSB

Scheduled flights
5,518
Flights operated
5,465
Cancelled
53 · 1.0%
On-time departures
85.2%

BSB → CNF and CNF → BSB counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Azul Linhas Aéreas Brasileiras AD 4,906 44.5% 84.2% 87
TAM Brazilian Airlines JJ 3,706 33.6% 84.5% 28
Gol Transportes Aéreos G3 2,410 21.9% 87.3% 15
Sideral Linhas Aéreas 0S 1 0.0% 100.0% 0

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

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.

Times are local to the departure airport of each flight; both directions are combined.

Every flight on this route reported to ANAC

Source: Brazil's ANAC · Oct 12, 2024 → Jul 31, 2026

Lowest average delay05:00–06:00-4.3min · 418 recorded · 412 measured
Gap to highest-delay hour17.2min05:00 ↔ 18:00
Recorded flights11,023BSB–CNF

Departure hour

On-time departures Data Integrity
00:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: Brazil's ANAC 01:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 02:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: Brazil's ANAC 03:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 04:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: Brazil's ANAC 05:00 · 96.4% · 418 recorded · 412 measured · Source: Brazil's ANAC 06:00 · 93.2% · 1,620 recorded · 1,593 measured · Source: Brazil's ANAC 07:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 08:00 · 89.5% · 1,414 recorded · 1,387 measured · Source: Brazil's ANAC 09:00 · 95.4% · 503 recorded · 495 measured · Source: Brazil's ANAC 10:00 · 86.3% · 892 recorded · 886 measured · Source: Brazil's ANAC 11:00 · 89.2% · 227 recorded · 223 measured · Source: Brazil's ANAC 12:00 · 84.1% · 600 recorded · 597 measured · Source: Brazil's ANAC 13:00 · Fewer than 200 measured departures · 117 recorded · 117 measured · Source: Brazil's ANAC 14:00 · 82.1% · 966 recorded · 959 measured · Source: Brazil's ANAC 15:00 · Fewer than 200 measured departures · 12 recorded · 12 measured · Source: Brazil's ANAC 16:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: Brazil's ANAC 17:00 · 83.3% · 576 recorded · 564 measured · Source: Brazil's ANAC 18:00 · 72.4% · 1,063 recorded · 1,060 measured · Source: Brazil's ANAC 19:00 · 82.0% · 658 recorded · 643 measured · Source: Brazil's ANAC 20:00 · 76.1% · 1,168 recorded · 1,161 measured · Source: Brazil's ANAC 21:00 · 81.5% · 250 recorded · 248 measured · Source: Brazil's ANAC 22:00 · 84.0% · 503 recorded · 500 measured · Source: Brazil's ANAC 23:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: Brazil's ANAC

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Average departure delay Data Integrity
00:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: Brazil's ANAC 01:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 02:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: Brazil's ANAC 03:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 04:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: Brazil's ANAC 05:00 · -4.3 min · 418 recorded · 412 measured · Source: Brazil's ANAC 06:00 · 1.2 min · 1,620 recorded · 1,593 measured · Source: Brazil's ANAC 07:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 08:00 · 3.4 min · 1,414 recorded · 1,387 measured · Source: Brazil's ANAC 09:00 · -0.4 min · 503 recorded · 495 measured · Source: Brazil's ANAC 10:00 · 5.1 min · 892 recorded · 886 measured · Source: Brazil's ANAC 11:00 · 0.4 min · 227 recorded · 223 measured · Source: Brazil's ANAC 12:00 · 5.9 min · 600 recorded · 597 measured · Source: Brazil's ANAC 13:00 · Fewer than 200 measured departures · 117 recorded · 117 measured · Source: Brazil's ANAC 14:00 · 5.1 min · 966 recorded · 959 measured · Source: Brazil's ANAC 15:00 · Fewer than 200 measured departures · 12 recorded · 12 measured · Source: Brazil's ANAC 16:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: Brazil's ANAC 17:00 · 5.7 min · 576 recorded · 564 measured · Source: Brazil's ANAC 18:00 · 12.8 min · 1,063 recorded · 1,060 measured · Source: Brazil's ANAC 19:00 · 6.6 min · 658 recorded · 643 measured · Source: Brazil's ANAC 20:00 · 9.5 min · 1,168 recorded · 1,161 measured · Source: Brazil's ANAC 21:00 · 8.9 min · 250 recorded · 248 measured · Source: Brazil's ANAC 22:00 · 6.3 min · 503 recorded · 500 measured · Source: Brazil's ANAC 23:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: Brazil's ANAC

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Recorded flights Data Integrity
00:00 · 6 · 6 recorded · 6 measured · Source: Brazil's ANAC 01:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 02:00 · 8 · 8 recorded · 8 measured · Source: Brazil's ANAC 03:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 04:00 · 1 · 1 recorded · 1 measured · Source: Brazil's ANAC 05:00 · 418 · 418 recorded · 412 measured · Source: Brazil's ANAC 06:00 · 1,620 · 1,620 recorded · 1,593 measured · Source: Brazil's ANAC 07:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 08:00 · 1,414 · 1,414 recorded · 1,387 measured · Source: Brazil's ANAC 09:00 · 503 · 503 recorded · 495 measured · Source: Brazil's ANAC 10:00 · 892 · 892 recorded · 886 measured · Source: Brazil's ANAC 11:00 · 227 · 227 recorded · 223 measured · Source: Brazil's ANAC 12:00 · 600 · 600 recorded · 597 measured · Source: Brazil's ANAC 13:00 · 117 · 117 recorded · 117 measured · Source: Brazil's ANAC 14:00 · 966 · 966 recorded · 959 measured · Source: Brazil's ANAC 15:00 · 12 · 12 recorded · 12 measured · Source: Brazil's ANAC 16:00 · 19 · 19 recorded · 19 measured · Source: Brazil's ANAC 17:00 · 576 · 576 recorded · 564 measured · Source: Brazil's ANAC 18:00 · 1,063 · 1,063 recorded · 1,060 measured · Source: Brazil's ANAC 19:00 · 658 · 658 recorded · 643 measured · Source: Brazil's ANAC 20:00 · 1,168 · 1,168 recorded · 1,161 measured · Source: Brazil's ANAC 21:00 · 250 · 250 recorded · 248 measured · Source: Brazil's ANAC 22:00 · 503 · 503 recorded · 500 measured · Source: Brazil's ANAC 23:00 · 2 · 2 recorded · 2 measured · Source: Brazil's ANAC

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00Fewer than 200 measured departures—66
01:00No observations———
02:00Fewer than 200 measured departures—88
03:00No observations———
04:00Fewer than 200 measured departures—11
05:0096.4%-4.3 min412418
06:0093.2%1.2 min1,5931,620
07:00No observations———
08:0089.5%3.4 min1,3871,414
09:0095.4%-0.4 min495503
10:0086.3%5.1 min886892
11:0089.2%0.4 min223227
12:0084.1%5.9 min597600
13:00Fewer than 200 measured departures—117117
14:0082.1%5.1 min959966
15:00Fewer than 200 measured departures—1212
16:00Fewer than 200 measured departures—1919
17:0083.3%5.7 min564576
18:0072.4%12.8 min1,0601,063
19:0082.0%6.6 min643658
20:0076.1%9.5 min1,1611,168
21:0081.5%8.9 min248250
22:0084.0%6.3 min500503
23:00Fewer than 200 measured departures—22

Day of week

On-time departures Data Integrity
Monday · 85.9% · 1,629 recorded · 1,603 measured · Source: Brazil's ANAC Tuesday · 85.0% · 1,574 recorded · 1,557 measured · Source: Brazil's ANAC Wednesday · 83.1% · 1,632 recorded · 1,616 measured · Source: Brazil's ANAC Thursday · 83.3% · 1,575 recorded · 1,564 measured · Source: Brazil's ANAC Friday · 82.4% · 1,595 recorded · 1,572 measured · Source: Brazil's ANAC Saturday · 89.0% · 1,414 recorded · 1,396 measured · Source: Brazil's ANAC Sunday · 86.8% · 1,604 recorded · 1,585 measured · Source: Brazil's ANAC

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Average departure delay Data Integrity
Monday · 4.3 min · 1,629 recorded · 1,603 measured · Source: Brazil's ANAC Tuesday · 5.2 min · 1,574 recorded · 1,557 measured · Source: Brazil's ANAC Wednesday · 5.9 min · 1,632 recorded · 1,616 measured · Source: Brazil's ANAC Thursday · 6.6 min · 1,575 recorded · 1,564 measured · Source: Brazil's ANAC Friday · 6.8 min · 1,595 recorded · 1,572 measured · Source: Brazil's ANAC Saturday · 1.9 min · 1,414 recorded · 1,396 measured · Source: Brazil's ANAC Sunday · 4.6 min · 1,604 recorded · 1,585 measured · Source: Brazil's ANAC

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Recorded flights Data Integrity
Monday · 1,629 · 1,629 recorded · 1,603 measured · Source: Brazil's ANAC Tuesday · 1,574 · 1,574 recorded · 1,557 measured · Source: Brazil's ANAC Wednesday · 1,632 · 1,632 recorded · 1,616 measured · Source: Brazil's ANAC Thursday · 1,575 · 1,575 recorded · 1,564 measured · Source: Brazil's ANAC Friday · 1,595 · 1,595 recorded · 1,572 measured · Source: Brazil's ANAC Saturday · 1,414 · 1,414 recorded · 1,396 measured · Source: Brazil's ANAC Sunday · 1,604 · 1,604 recorded · 1,585 measured · Source: Brazil's ANAC

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday85.9%4.3 min1,6031,629
Tuesday85.0%5.2 min1,5571,574
Wednesday83.1%5.9 min1,6161,632
Thursday83.3%6.6 min1,5641,575
Friday82.4%6.8 min1,5721,595
Saturday89.0%1.9 min1,3961,414
Sunday86.8%4.6 min1,5851,604

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 Data Integrity
Jan · 85.0% · 992 recorded · 981 measured · Source: Brazil's ANAC Feb · 82.8% · 919 recorded · 908 measured · Source: Brazil's ANAC Mar · 88.6% · 1,038 recorded · 1,034 measured · Source: Brazil's ANAC Apr · 86.7% · 1,022 recorded · 1,012 measured · Source: Brazil's ANAC May · 88.8% · 1,058 recorded · 1,049 measured · Source: Brazil's ANAC Jun · 86.5% · 1,029 recorded · 1,020 measured · Source: Brazil's ANAC Jul · 87.6% · 983 recorded · 979 measured · Source: Brazil's ANAC Aug · 89.3% · 543 recorded · 543 measured · Source: Brazil's ANAC Sep · 87.1% · 519 recorded · 518 measured · Source: Brazil's ANAC Oct · 83.7% · 918 recorded · 894 measured · Source: Brazil's ANAC Nov · 81.3% · 1,005 recorded · 979 measured · Source: Brazil's ANAC Dec · 74.9% · 997 recorded · 976 measured · Source: Brazil's ANAC

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Average departure delay Data Integrity
Jan · 4.5 min · 992 recorded · 981 measured · Source: Brazil's ANAC Feb · 6.3 min · 919 recorded · 908 measured · Source: Brazil's ANAC Mar · 3.0 min · 1,038 recorded · 1,034 measured · Source: Brazil's ANAC Apr · 3.8 min · 1,022 recorded · 1,012 measured · Source: Brazil's ANAC May · 3.6 min · 1,058 recorded · 1,049 measured · Source: Brazil's ANAC Jun · 3.3 min · 1,029 recorded · 1,020 measured · Source: Brazil's ANAC Jul · 3.9 min · 983 recorded · 979 measured · Source: Brazil's ANAC Aug · 2.7 min · 543 recorded · 543 measured · Source: Brazil's ANAC Sep · 2.1 min · 519 recorded · 518 measured · Source: Brazil's ANAC Oct · 6.9 min · 918 recorded · 894 measured · Source: Brazil's ANAC Nov · 6.7 min · 1,005 recorded · 979 measured · Source: Brazil's ANAC Dec · 12.2 min · 997 recorded · 976 measured · Source: Brazil's ANAC

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Recorded flights Data Integrity
Jan · 992 · 992 recorded · 981 measured · Source: Brazil's ANAC Feb · 919 · 919 recorded · 908 measured · Source: Brazil's ANAC Mar · 1,038 · 1,038 recorded · 1,034 measured · Source: Brazil's ANAC Apr · 1,022 · 1,022 recorded · 1,012 measured · Source: Brazil's ANAC May · 1,058 · 1,058 recorded · 1,049 measured · Source: Brazil's ANAC Jun · 1,029 · 1,029 recorded · 1,020 measured · Source: Brazil's ANAC Jul · 983 · 983 recorded · 979 measured · Source: Brazil's ANAC Aug · 543 · 543 recorded · 543 measured · Source: Brazil's ANAC Sep · 519 · 519 recorded · 518 measured · Source: Brazil's ANAC Oct · 918 · 918 recorded · 894 measured · Source: Brazil's ANAC Nov · 1,005 · 1,005 recorded · 979 measured · Source: Brazil's ANAC Dec · 997 · 997 recorded · 976 measured · Source: Brazil's ANAC

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan85.0%4.5 min981992
Feb82.8%6.3 min908919
Mar88.6%3.0 min1,0341,038
Apr86.7%3.8 min1,0121,022
May88.8%3.6 min1,0491,058
Jun86.5%3.3 min1,0201,029
Jul87.6%3.9 min979983
Aug89.3%2.7 min543543
Sep87.1%2.1 min518519
Oct83.7%6.9 min894918
Nov81.3%6.7 min9791,005
Dec74.9%12.2 min976997

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 time 84.0% 9,261
  • Delayed >15 min 14.8% 1,632
  • Cancelled 1.2% 130
  • Missing departure time 0.0% 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 on this route

31
31 of 31
Flight numbersBy direction DeparturesOn time
AD2604 BSB → CNF 657 91.5%
JJ3724 BSB → CNF 647 73.8%
JJ3721 CNF → BSB 637 75.6%
AD4126 CNF → BSB 630 82.4%
JJ3720 BSB → CNF 629 93.0%
JJ3725 CNF → BSB 629 96.3%
AD2780 CNF → BSB 577 83.5%
AD4721 BSB → CNF 577 79.9%
AD5068 BSB → CNF 575 83.0%
AD4799 CNF → BSB 553 84.1%
G31700 BSB → CNF 520 89.6%
G31623 CNF → BSB 508 94.5%
AD4673 CNF → BSB 505 88.0%
JJ3722 BSB → CNF 479 88.3%
JJ3723 CNF → BSB 450 77.1%
G31718 BSB → CNF 436 80.1%
G31705 CNF → BSB 295 82.7%
AD4521 BSB → CNF 281 84.5%
AD4533 BSB → CNF 271 75.0%
G31769 CNF → BSB 120 93.3%
G31767 CNF → BSB 112 90.2%
G31622 BSB → CNF 110 95.3%
G31768 BSB → CNF 107 88.7%
AD6165 CNF → BSB 84 87.7%
AD6166 BSB → CNF 84 84.9%
AD4708 CNF → BSB 70 90.0%
JJ3884 CNF → BSB 37 83.8%
JJ3862 BSB → CNF 36 91.7%
JJ3863 CNF → BSB 36 91.7%
G31843 CNF → BSB 35 68.6%
G31851 CNF → BSB 30 73.3%

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.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 492 +1.0% 3 89.0%
June 2026 495 −5.7% 8 87.5%
May 2026 514 −3.9% 8 89.5%
April 2026 510 +1.6% 8 86.1%
March 2026 545 +11.5% 2 87.2%
February 2026 431 −9.6% 3 84.0%
January 2026 466 −9.5% 6 85.6%
December 2025 475 −5.2% 7 73.7%
November 2025 480 −3.8% 4 86.9%
October 2025 539 +51.8% 3 87.8%
September 2025 518 1 87.1%
August 2025 543 0 89.3%
July 2025 487 1 86.2%
June 2025 525 1 85.5%
May 2025 535 1 88.0%
April 2025 502 2 87.3%
March 2025 489 2 90.2%
February 2025 477 8 81.8%
January 2025 515 5 84.5%
December 2024 501 14 76.0%
November 2024 499 22 76.0%
October 2024 355 21 77.5%

How to read this chart

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