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Flight Reliability

G4 1600 · Allegiant Air

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and G4 1600 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

74%
Arrive within 15 minutes
24 min
Average arrival delay
1.9%
Cancelled
3 min early
Median arrival delay

Based on 162 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon81%(26 flights)
  • Tue—(8 flights)
  • Wed—(7 flights)
  • Thu71%(34 flights)
  • Fri69%(36 flights)
  • Sat92%(12 flights)
  • Sun75%(36 flights)
On-time by departure window
  • 6–9 AM—(5 flights)
  • 9 AM–12 PM67%(15 flights)
  • 12–3 PM77%(48 flights)
  • 3–6 PM71%(59 flights)
  • 6–9 PM70%(30 flights)
  • 9 PM–12 AM—(2 flights)
On-time trend by month
91%
May

Jun 61% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202561%18
July 202575%12
August 202569%16
October 202581%16
November 202579%14
December 202579%14
January 202677%13
February 202680%10
March 202656%16
April 202660%10
May 202691%11
Departures on time
75%
Diverted
0%
Flights flown
159
Months covered
12

Keep nerding

Based on 162 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.