GRU → POA

JJ3418

JJ3418 (TAM Brazilian Airlines) flies São Paulo to Porto Alegre. Of 467 departures recorded from December 2024 to July 2026, 55.2% left on time, according to Brazil's ANAC.

according to Brazil's ANAC · Dec 16, 2024 → Jul 31, 2026 only flights to or from one country, not the full total

Recorded departures by month

Months without data are left blank.

The most recent periods16 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February28280.0%
March31310.0%
April3027▼ 10.0%
May31310.0%
June2927▼ 6.9%
July–31–
August–––
September–––
October7–in progress
November29––
December29––

according to Brazil's ANAC · December 2024 → July 2026

On-time departures by month

All legs combined

Months without data are left blank.

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods16 periods
PeriodOn time 2025On time 2026Change vs last year
January60.0%48.4%▼ 19.3%
February73.1%32.1%▼ 56.0%
March54.8%58.1%▲ 5.9%
April46.7%59.3%▲ 27.0%
May87.1%61.3%▼ 29.6%
June58.6%33.3%▼ 43.1%
July–64.5%–
August–––
September–––
October0.0%–in progress
November62.1%––
December48.3%––

according to Brazil's ANAC · December 2024 → July 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to Brazil's ANAC · December 2024 → July 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods16 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January10▼ 100.0%
February20▼ 100.0%
March00–
April00–
May00–
June00–
July–0–
August–––
September–––
October0–in progress
November0––
December0––

according to Brazil's ANAC · December 2024 → July 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

Cancellation share

  • Not cancelled 99.4% 464
  • Cancelled 0.6% 3

Share of all recorded flights in the period, all legs. · Dec 16, 2024 → Jul 31, 2026

Legs flown under this number

1
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
December 2024 16 16 37.5% 0
January 2025 31 30 60.0% 1
February 2025 28 26 73.1% 2
March 2025 31 31 54.8% 0
April 2025 30 30 46.7% 0
May 2025 31 31 87.1% 0
June 2025 29 29 58.6% 0
October 2025 7 7 0.0% 0
November 2025 29 29 62.1% 0
December 2025 29 29 48.3% 0
January 2026 31 31 48.4% 0
February 2026 28 28 32.1% 0
March 2026 31 31 58.1% 0
April 2026 27 27 59.3% 0
May 2026 31 31 61.3% 0
June 2026 27 27 33.3% 0
July 2026 31 31 64.5% 0

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