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Route · LAX → SUN · 2020–2025 BTS data

Los Angeles to Sun Valley/Hailey/Ketchum

The LAX–SUN corridor (Los Angeles, CA → Sun Valley/Hailey/Ketchum, ID) runs ahead of the national average, served by 1 carrier across roughly 696 miles.

Data updated 2026-06-13

86.5%
On-time
+7.5 pts
vs US avg
64 min
Delay when late
926
Flights

Cancelled

0.9%

Best Month

Jul 2025 98%

Worst Month

Jul 2025 98%

Distance

696 mi

Carriers

1

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 41 7 0 1 OO
Aug 2025 45 5 0 0 OO
Jul 2025 52 1 0 0 OO
Mar 2025 43 3 0 0 OO
Feb 2025 40 4 0 1 OO
Jan 2025 47 5 1 1 OO
Dec 2024 33 8 1 0 OO
Aug 2024 31 3 0 0 OO
Jul 2024 31 10 0 0 OO
Mar 2024 39 3 1 1 OO
Feb 2024 37 3 0 0 OO
Jan 2024 39 2 0 0 OO
Aug 2023 31 1 0 0 OO
Jul 2023 31 4 0 0 OO
Jan 2023 31 3 1 2 OO
Aug 2022 31 1 0 0 OO
Jul 2022 31 1 0 1 OO
Jan 2022 35 5 2 0 OO
Dec 2021 30 10 1 3 OO
Aug 2021 31 6 0 0 OO
Jul 2021 31 12 0 0 OO
Mar 2021 46 4 0 0 OO
Feb 2021 41 10 0 0 OO
Jan 2021 43 6 1 3 OO

Cancellation Rate

0.9%

8 of 890 flights

Diversion Rate

1.5%

13 of 890 flights

What the Data Says About LAX to SUN

Los Angeles to Sun Valley/Hailey/Ketchum (LAX to SUN) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 86.5% on-time rate across 926 flights, with delays that do happen averaging 64.4 minutes. The corridor runs roughly 696 miles and is served by 1 carrier. Over the most recent 24 months, 8 of 890 flights were cancelled (0.9%) and 13 diverted (1.5%).

Monthly performance data for this route did not show a clear best/worst split in the sample window; review the monthly table above for period-by-period detail.

Frequently Asked Questions

How often are flights delayed from LAX to SUN?
Flights from Los Angeles to Sun Valley/Hailey/Ketchum have a 86.5% on-time rate based on 926 flights. The average delay is 64.4 minutes. The best recent month was Jul 2025 with 98% on-time.
What is the cancellation rate for LAX to SUN?
Over the last 24 months, 0.9% of flights on this route were cancelled (8 of 890 flights) and 1.5% were diverted.
How far is the flight from LAX to SUN?
The flight distance from Los Angeles (LAX) to Sun Valley/Hailey/Ketchum (SUN) is approximately 696 miles. This route is served by 1 carrier.

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Data source

Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights Editorial

Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.