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Route · PSP → SLC · 2020–2025 BTS data

Palm Springs to Salt Lake City

The PSP–SLC corridor (Palm Springs, CA → Salt Lake City, UT) runs ahead of the national average, served by 3 carriers across roughly 541 miles.

Data updated 2026-06-13

93.3%
On-time
+14.3 pts
vs US avg
127 min
Delay when late
6,002
Flights

Cancelled

0.4%

Best Month

Oct 2025 99%

Worst Month

Jan 2024 85%

Distance

541 mi

Carriers

3

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 90 3 0 0 OO
Nov 2025 86 3 2 0 OO
Oct 2025 92 1 0 0 OO
Sep 2025 85 3 0 0 OO
Aug 2025 91 5 0 0 OO
Jul 2025 92 1 0 0 OO
Jun 2025 90 2 0 0 OO
May 2025 93 5 0 0 DL,OO
Apr 2025 90 6 0 0 OO,DL
Mar 2025 93 9 0 0 DL,OO
Feb 2025 84 7 1 0 OO,DL
Jan 2025 92 10 0 0 OO,DL
Dec 2024 88 8 0 1 DL,OO
Nov 2024 83 3 0 0 OO
Oct 2024 88 6 0 0 OO
Sep 2024 79 4 1 0 OO
Aug 2024 62 4 0 1 OO
Jul 2024 62 7 0 0 OO
Jun 2024 60 3 0 0 OO
May 2024 68 5 0 0 OO
Apr 2024 90 10 1 0 OO
Mar 2024 93 14 3 0 OO
Feb 2024 87 9 0 0 OO
Jan 2024 91 14 0 0 OO

Cancellation Rate

0.4%

8 of 2,029 flights

Diversion Rate

0.1%

2 of 2,029 flights

What the Data Says About PSP to SLC

Palm Springs to Salt Lake City (PSP to SLC) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 93.3% on-time rate across 6,002 flights, with delays that do happen averaging 126.5 minutes. The corridor runs roughly 541 miles and is served by 3 carriers. Over the most recent 24 months, 8 of 2,029 flights were cancelled (0.4%) and 2 diverted (0.1%).

Monthly performance varies moderately here: Oct 2025 was the strongest month at 99% on-time versus Jan 2024 at 85%, a 14-point difference.

Frequently Asked Questions

How often are flights delayed from PSP to SLC?
Flights from Palm Springs to Salt Lake City have a 93.3% on-time rate based on 6,002 flights. The average delay is 126.5 minutes. The best recent month was Oct 2025 with 99% on-time.
What is the cancellation rate for PSP to SLC?
Over the last 24 months, 0.4% of flights on this route were cancelled (8 of 2,029 flights) and 0.1% were diverted.
How far is the flight from PSP to SLC?
The flight distance from Palm Springs (PSP) to Salt Lake City (SLC) is approximately 541 miles. This route is served by 3 carriers.
When is the best time to fly from PSP to SLC?
The best recent month for on-time performance was Oct 2025 (99% on-time). The worst was Jan 2024 (85% on-time). Consider booking during months with historically better performance.

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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.