Route on-time record
SUN to LAX: most on-time flights and the best time to fly
Hailey (Friedman Memorial Airport) to Los Angeles (Los Angeles International Airport). 324 nonstop flights in Jun 2025 to May 2026, 90% arrived within 15 minutes and 0.3% were cancelled. The most reliable flight number was SkyWest 6008 at 1:29 PM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
SUN → LAX
Hailey to Los Angeles: 324 nonstop flights a year
On time (12 months)
90%
Cancelled
0.3%
avg delay 11 min
Best time to leave
No clear winner
Most reliable airline
SkyWest
90% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · SkyWest 6008 · sold as United Express, Delta Connection, American Eagle or Alaska
1:29 PM → 3:05 PM2h 36m nonstop
Local times, typical schedule. Last flown 2026-05-31.
92%
chance on time
- On time (history)
- 92%
- Cancelled
- 0.0%
- Avg arrival delay
- 5 min
- Arrived on time 92% of the time (86 flights, Jun 2025 to May 2026).
- Never cancelled in 86 scheduled flights.
Moderate track record · 86 flights
Find 1:29 PM flight fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)90%
324 flights · 90% on time as flown · 0.3% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM93%
81 flights · avg delay 4 min
- Noon to 3 PM91%
183 flights · avg delay 12 min
- 3 to 6 PM90%
53 flights · avg delay 12 min
Best day: Tuesday (95%). Worst: Thursday (87%).
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Airline (crew, maintenance, boarding)73%
- Late-arriving aircraft20%
- Severe weather4%
- Air traffic control and airport volume3%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
SUN to LAX questions
- Which airline is most on time from SUN to LAX?
- SkyWest, with a season-adjusted 90% chance of operating and arriving on time over 324 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on SUN to LAX?
- December (85% on time); the best was March (94%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from SUN
Live status: FAA delays and ground stops