G4636

G4636 (Allegiant Air) is a multi-stop service on 10 routes, busiest Mesa to Fargo. Of 261 departures recorded from October 2024 to July 2026, 88.9% left on time, according to the US BTS.

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
January2225▲ 13.6%
February722▲ 214.3%
March1115▲ 36.4%
April89▲ 12.5%
May108▼ 20.0%
June1317▲ 30.8%
July1311▼ 15.4%
August9––
September4––
October5–in progress
November5––
December17––
Year to date (Jan–Jul)84107▲ 27.4%

according to the US BTS · 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
January90.9%96.0%▲ 5.6%
February71.4%95.5%▲ 33.6%
March54.6%93.3%▲ 71.1%
April100.0%88.9%▼ 11.1%
May100.0%100.0%0.0%
June84.6%88.2%▲ 4.3%
July92.3%90.9%▼ 1.5%
August88.9%––
September75.0%––
October100.0%–in progress
November80.0%––
December100.0%––
Year-to-date average (Jan–Jul)84.8%93.3%▲ 9.9%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · 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–
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)00

according to the US BTS · 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 100.0% 261
  • Cancelled 0.0% 0

Share of all recorded flights in the period, all legs. · Oct 15, 2024 → Jul 30, 2026

On time, leg by leg

  1. AZA–FAR57 94.7%
  2. BIS–AZA54 79.6%
  3. EUG–AZA43 90.7%
  4. AZA–BIS38 92.1%
  5. AZA–IDA35 91.4%

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

Legs flown under this number

5
RoutesDistance (km)Avg delay On timeDepartures
AZA FAR Mesa Gateway Airport – Hector International Airport 1,964 -5.9 min 94.7% 57
BIS AZA Bismarck Municipal Airport – Mesa Gateway Airport 1,758 3.9 min 79.6% 54
EUG AZA Eugene Airport – Mesa Gateway Airport 1,563 -2.8 min 90.7% 43
AZA BIS Mesa Gateway Airport – Bismarck Municipal Airport 1,758 0.0 min 92.1% 38
AZA IDA Mesa Gateway Airport – Idaho Falls Regional Airport 1,136 -1.2 min 91.4% 35
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 3 3 100.0% 0
November 2024 9 9 88.9% 0
December 2024 18 18 66.7% 0
January 2025 22 22 90.9% 0
February 2025 7 7 71.4% 0
March 2025 11 11 54.6% 0
April 2025 8 8 100.0% 0
May 2025 10 10 100.0% 0
June 2025 13 13 84.6% 0
July 2025 13 13 92.3% 0
August 2025 9 9 88.9% 0
September 2025 4 4 75.0% 0
October 2025 5 5 100.0% 0
November 2025 5 5 80.0% 0
December 2025 17 17 100.0% 0
January 2026 25 25 96.0% 0
February 2026 22 22 95.5% 0
March 2026 15 15 93.3% 0
April 2026 9 9 88.9% 0
May 2026 8 8 100.0% 0
June 2026 17 17 88.2% 0
July 2026 11 11 90.9% 0

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