Most delayed flights from PSP: every route ranked

12 regularly flown nonstop routes from Palm Springs International Airport, worst on-time record first (Aug 2025 – Jul 2026). Routes with fewer than 360 flights in the period are listed separately.

#	Destination	On time	Cancelled	Avg delay	Airlines	Flights
1	PSP → SFO San Francisco, CA	63%	0.9%	27 min	4	2,566
2	PSP → ORD Chicago, IL	75%	2.5%	28 min	2	787
3	PSP → DFW Dallas/Fort Worth, TX	80%	3.2%	24 min	1	997
4	PSP → PHX Phoenix, AZ	80%	0.9%	22 min	3	1,444
5	PSP → LAS Las Vegas, NV	81%	0.5%	12 min	1	742
6	PSP → DEN Denver, CO	82%	0.8%	15 min	4	2,027
7	PSP → SMF Sacramento, CA	83%	0.6%	10 min	1	522
8	PSP → LAX Los Angeles, CA	85%	0.4%	11 min	1	483
9	PSP → OAK Oakland, CA	86%	0.9%	11 min	1	470
10	PSP → SEA Seattle, WA	87%	1.2%	9 min	3	1,649
11	PSP → SLC Salt Lake City, UT	93%	0.4%	7 min	2	1,078
12	PSP → PDX Portland, OR	94%	1.8%	6 min	2	737

Less frequent routes

Too few flights for a reliable ranking.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.