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314 km · Domestic

Romeu Zema (AAX) – Tancredo Neves (CNF)

In July 2026, 24 flights operated between Romeu Zema and Tancredo Neves (both directions), and 100.0% 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
January2529▲ 16.0%
February2619▼ 26.9%
March2122▲ 4.8%
April1922▲ 15.8%
May1924▲ 26.3%
June1822▲ 22.2%
July2224▲ 9.1%
August18––
September18––
October16–in progress
November16––
December36––
Year to date (Jan–Jul)150162▲ 8.0%

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
January88.0%65.5%▼ 25.6%
February92.3%78.9%▼ 14.5%
March81.0%81.8%▲ 1.0%
April89.5%86.4%▼ 3.5%
May84.2%79.2%▼ 5.9%
June83.3%100.0%▲ 20.0%
July100.0%100.0%0.0%
August88.9%––
September94.4%––
October87.5%–in progress
November100.0%––
December69.4%––
Year-to-date average (Jan–Jul)88.3%84.5%▼ 4.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January21▼ 50.0%
February23▲ 50.0%
March04–
April10▼ 100.0%
May10▼ 100.0%
June02–
July04–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)614▲ 133.3%

Airlines on this route

  1. Azul Linhas Aéreas Brasileiras 58.8%
  2. Azul Conecta 41.2%

Oct 1, 2024 – Jul 31, 2026

By direction

AAX → CNF

Scheduled flights
235
Flights operated
223
Cancelled
12 · 5.1%
On-time departures
83.4%

CNF → AAX

Scheduled flights
279
Flights operated
269
Cancelled
10 · 3.6%
On-time departures
83.6%

AAX → CNF and CNF → AAX counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Azul Linhas Aéreas Brasileiras AD 302 58.8% 85.0% 8
Azul Conecta 2F 212 41.2% 81.3% 14

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

Recorded flights514AAX–CNF

Departure hour

Recorded flights Data Integrity
00:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 01:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 02:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 03:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 04:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 05:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 06:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 07:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 08:00 · 1 · 1 recorded · 1 measured · Source: Brazil's ANAC 09:00 · 108 · 108 recorded · 102 measured · Source: Brazil's ANAC 10:00 · 6 · 6 recorded · 6 measured · Source: Brazil's ANAC 11:00 · 102 · 102 recorded · 95 measured · Source: Brazil's ANAC 12:00 · 48 · 48 recorded · 47 measured · Source: Brazil's ANAC 13:00 · 119 · 119 recorded · 116 measured · Source: Brazil's ANAC 14:00 · 3 · 3 recorded · 3 measured · Source: Brazil's ANAC 15:00 · 101 · 101 recorded · 97 measured · Source: Brazil's ANAC 16:00 · 26 · 26 recorded · 25 measured · Source: Brazil's ANAC 17:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 18:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 19:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 20:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 21:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 22:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC 23:00 · No observations · 0 recorded · 0 measured · Source: Brazil's ANAC

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
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00No observations———
06:00No observations———
07:00No observations———
08:00Fewer than 200 measured departures—11
09:00Fewer than 200 measured departures—102108
10:00Fewer than 200 measured departures—66
11:00Fewer than 200 measured departures—95102
12:00Fewer than 200 measured departures—4748
13:00Fewer than 200 measured departures—116119
14:00Fewer than 200 measured departures—33
15:00Fewer than 200 measured departures—97101
16:00Fewer than 200 measured departures—2526
17:00No observations———
18:00No observations———
19:00No observations———
20:00No observations———
21:00No observations———
22:00No observations———
23:00No observations———

Day of week

Recorded flights Data Integrity
Monday · 108 · 108 recorded · 108 measured · Source: Brazil's ANAC Tuesday · 78 · 78 recorded · 77 measured · Source: Brazil's ANAC Wednesday · 110 · 110 recorded · 100 measured · Source: Brazil's ANAC Thursday · 20 · 20 recorded · 20 measured · Source: Brazil's ANAC Friday · 101 · 101 recorded · 95 measured · Source: Brazil's ANAC Saturday · 72 · 72 recorded · 68 measured · Source: Brazil's ANAC Sunday · 25 · 25 recorded · 24 measured · Source: Brazil's ANAC

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 weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—108108
TuesdayFewer than 200 measured departures—7778
WednesdayFewer than 200 measured departures—100110
ThursdayFewer than 200 measured departures—2020
FridayFewer than 200 measured departures—95101
SaturdayFewer than 200 measured departures—6872
SundayFewer than 200 measured departures—2425

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 Data Integrity
Jan · 57 · 57 recorded · 54 measured · Source: Brazil's ANAC Feb · 50 · 50 recorded · 45 measured · Source: Brazil's ANAC Mar · 47 · 47 recorded · 43 measured · Source: Brazil's ANAC Apr · 42 · 42 recorded · 41 measured · Source: Brazil's ANAC May · 44 · 44 recorded · 43 measured · Source: Brazil's ANAC Jun · 42 · 42 recorded · 40 measured · Source: Brazil's ANAC Jul · 50 · 50 recorded · 46 measured · Source: Brazil's ANAC Aug · 18 · 18 recorded · 18 measured · Source: Brazil's ANAC Sep · 18 · 18 recorded · 18 measured · Source: Brazil's ANAC Oct · 36 · 36 recorded · 36 measured · Source: Brazil's ANAC Nov · 44 · 44 recorded · 44 measured · Source: Brazil's ANAC Dec · 66 · 66 recorded · 64 measured · Source: Brazil's ANAC

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 yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—5457
FebFewer than 200 measured departures—4550
MarFewer than 200 measured departures—4347
AprFewer than 200 measured departures—4142
MayFewer than 200 measured departures—4344
JunFewer than 200 measured departures—4042
JulFewer than 200 measured departures—4650
AugFewer than 200 measured departures—1818
SepFewer than 200 measured departures—1818
OctFewer than 200 measured departures—3636
NovFewer than 200 measured departures—4444
DecFewer than 200 measured departures—6466

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 80.0% 411
  • Delayed >15 min 15.8% 81
  • Cancelled 4.3% 22
  • 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

3
Flight numbersBy direction DeparturesOn time
2F5130 CNF → AAX 100 87.2%
2F5131 AAX → CNF 100 79.6%
AD4251 AAX → CNF 33 90.9%

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 24 +9.1% 4 100.0%
June 2026 22 +22.2% 2 100.0%
May 2026 24 +26.3% 0 79.2%
April 2026 22 +15.8% 0 86.4%
March 2026 22 +4.8% 4 81.8%
February 2026 19 −26.9% 3 78.9%
January 2026 29 +16.0% 1 65.5%
December 2025 36 +28.6% 0 69.4%
November 2025 16 −42.9% 0 100.0%
October 2025 16 −20.0% 0 87.5%
September 2025 18 0 94.4%
August 2025 18 0 88.9%
July 2025 22 0 100.0%
June 2025 18 0 83.3%
May 2025 19 1 84.2%
April 2025 19 1 89.5%
March 2025 21 0 81.0%
February 2025 26 2 92.3%
January 2025 25 2 88.0%
December 2024 28 2 78.6%
November 2024 28 0 57.1%
October 2024 20 0 80.0%

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