G31966

G31966 (Gol Transportes Aéreos) is a multi-stop service on 2 routes, busiest São Paulo to Vitória. Of 550 departures recorded from October 2024 to July 2026, 86.3% left on time, according to Brazil's ANAC.

according to Brazil's ANAC · Oct 27, 2024 → Jul 30, 2026 only flights to or from one country, not the full total

Recorded departures by month

All legs under this number combined; see the leg table.

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January2731▲ 14.8%
February2427▲ 12.5%
March2531▲ 24.0%
April2627▲ 3.8%
May2622▼ 15.4%
June2524▼ 4.0%
July2715▼ 44.4%
August22––
September26––
October27–in progress
November30––
December31––
Year to date (Jan–Jul)180177▼ 1.7%

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

On-time departures by month

All legs combined

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

The most recent periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January85.2%80.7%▼ 5.3%
February79.2%92.6%▲ 17.0%
March96.0%93.6%▼ 2.6%
April72.0%92.6%▲ 28.6%
May84.6%85.7%▲ 1.3%
June92.0%91.7%▼ 0.4%
July66.7%80.0%▲ 20.0%
August95.5%––
September84.6%––
October88.9%–in progress
November90.0%––
December71.0%––
Year-to-date average (Jan–Jul)82.2%88.1%▲ 7.1%

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

Average departure delay by month

All legs combined

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

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February00–
March00–
April10▼ 100.0%
May01–
June00–
July00–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)110.0%

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

This is not a forecast

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

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 99.6% 548
  • Cancelled 0.4% 2

Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Jul 30, 2026

On time, leg by leg

  1. GRU–VIX459 85.8%
  2. GIG–NAT91 88.9%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

2
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 5 5 60.0% 0
November 2024 25 25 96.0% 0
December 2024 27 27 100.0% 0
January 2025 27 27 85.2% 0
February 2025 24 24 79.2% 0
March 2025 25 25 96.0% 0
April 2025 26 25 72.0% 1
May 2025 26 26 84.6% 0
June 2025 25 25 92.0% 0
July 2025 27 27 66.7% 0
August 2025 22 22 95.5% 0
September 2025 26 26 84.6% 0
October 2025 27 27 88.9% 0
November 2025 30 30 90.0% 0
December 2025 31 31 71.0% 0
January 2026 31 31 80.7% 0
February 2026 27 27 92.6% 0
March 2026 31 31 93.6% 0
April 2026 27 27 92.6% 0
May 2026 22 21 85.7% 1
June 2026 24 24 91.7% 0
July 2026 15 15 80.0% 0

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