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Flight Reliability

G4 276 · Allegiant Air

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and G4 276 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

88%
Arrive within 15 minutes
2 min early
Average arrival delay
0%
Cancelled
11 min early
Median arrival delay

Based on 98 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon89%(35 flights)
  • Tue—(6 flights)
  • Wed—(4 flights)
  • Thu—(5 flights)
  • Fri91%(34 flights)
  • Sat—(8 flights)
  • Sun—(6 flights)
On-time by departure window
  • 6–9 AM—(7 flights)
  • 9 AM–12 PM88%(58 flights)
  • 12–3 PM—(3 flights)
  • 3–6 PM85%(26 flights)
  • 6–9 PM—(4 flights)
On-time trend by month
70%
May

Aug 90% → May 70% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202590%10
February 202691%11
March 202690%10
April 2026100%11
May 202670%10
Departures on time
90%
Diverted
0%
Flights flown
98
Months covered
12

Keep nerding

Based on 98 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.