ONT → LAS

F94758

F94758 (Frontier Airlines) flies Ontario to Las Vegas. Of 290 departures recorded from October 2024 to July 2026, 69.6% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January817▲ 112.5%
February512▲ 140.0%
March114▲ 1,300.0%
April43▼ 25.0%
May1318▲ 38.5%
June1130▲ 172.7%
July1331▲ 138.5%
August13––
September13––
October17–in progress
November17––
December19––
Year to date (Jan–Jul)55125▲ 127.3%

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
January75.0%75.0%0.0%
February40.0%81.8%▲ 104.5%
March100.0%71.4%▼ 28.6%
April50.0%100.0%▲ 100.0%
May38.5%83.3%▲ 116.7%
June36.4%82.8%▲ 127.6%
July61.5%79.3%▲ 28.9%
August58.3%––
September46.2%––
October70.6%–in progress
November58.8%––
December55.6%––
Year-to-date average (Jan–Jul)57.3%82.0%▲ 42.9%

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
January01–
February01–
March00–
April00–
May00–
June01–
July02–
August1––
September0––
October0–in progress
November0––
December1––
Year to date (Jan–Jul)05

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.

Cancellation share

  • Not cancelled 97.6% 283
  • Cancelled 2.4% 7

Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
ONT LAS Ontario International Airport – Harry Reid International Airport 317 25.7 min 69.6% 290
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 11 11 90.9% 0
November 2024 10 10 80.0% 0
December 2024 10 10 100.0% 0
January 2025 8 8 75.0% 0
February 2025 5 5 40.0% 0
March 2025 1 1 100.0% 0
April 2025 4 4 50.0% 0
May 2025 13 13 38.5% 0
June 2025 11 11 36.4% 0
July 2025 13 13 61.5% 0
August 2025 13 12 58.3% 1
September 2025 13 13 46.2% 0
October 2025 17 17 70.6% 0
November 2025 17 17 58.8% 0
December 2025 19 18 55.6% 1
January 2026 17 16 75.0% 1
February 2026 12 11 81.8% 1
March 2026 14 14 71.4% 0
April 2026 3 3 100.0% 0
May 2026 18 18 83.3% 0
June 2026 30 29 82.8% 1
July 2026 31 29 79.3% 2

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