Most delayed flights from SAN: every route ranked

50 regularly flown nonstop routes from San Diego 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	SAN → SFO San Francisco, CA	62%	1.3%	24 min	5	6,660
2	SAN → DAL Dallas, TX	68%	1.7%	16 min	1	1,571
3	SAN → DCA Washington, VA	70%	1.1%	19 min	1	364
4	SAN → SAT San Antonio, TX	70%	0.7%	18 min	1	610
5	SAN → MCI Kansas City, MO	71%	0.8%	16 min	1	385
6	SAN → HOU Houston, TX	71%	0.4%	14 min	1	962
7	SAN → AUS Austin, TX	72%	1.0%	16 min	3	2,577
8	SAN → ELP El Paso, TX	72%	0.6%	16 min	1	361
9	SAN → HNL Honolulu, HI	73%	1.5%	19 min	3	1,773
10	SAN → BNA Nashville, TN	74%	0.9%	13 min	1	1,092
11	SAN → OAK Oakland, CA	74%	1.0%	14 min	3	3,203
12	SAN → PHX Phoenix, AZ	74%	1.6%	19 min	5	5,976
13	SAN → STL St. Louis, MO	75%	0.2%	13 min	1	473
14	SAN → LAS Las Vegas, NV	75%	1.4%	16 min	4	5,612
15	SAN → RNO Reno, NV	75%	1.6%	13 min	3	1,207
16	SAN → SMF Sacramento, CA	76%	0.9%	12 min	3	5,174
17	SAN → TUS Tucson, AZ	76%	0.3%	16 min	1	654
18	SAN → SJC San Jose, CA	76%	0.8%	13 min	4	4,958
19	SAN → ABQ Albuquerque, NM	77%	0.7%	14 min	1	686
20	SAN → DFW Dallas/Fort Worth, TX	77%	2.6%	20 min	3	3,668
21	SAN → MCO Orlando, FL	77%	0.6%	12 min	2	1,093
22	SAN → BOS Boston, MA	77%	1.6%	21 min	4	1,849
23	SAN → MDW Chicago, IL	78%	1.0%	12 min	1	1,093
24	SAN → BWI Baltimore, MD	78%	1.6%	11 min	1	1,160
25	SAN → ORD Chicago, IL	78%	1.3%	19 min	4	3,869
26	SAN → STS Santa Rosa, CA	78%	3.5%	11 min	2	1,014
27	SAN → FAT Fresno, CA	78%	2.1%	11 min	2	1,774
28	SAN → EUG Eugene, OR	79%	1.1%	10 min	3	474
29	SAN → BOI Boise, ID	79%	0.4%	13 min	3	1,031
30	SAN → MRY Monterey, CA	79%	4.1%	10 min	1	540
31	SAN → DEN Denver, CO	79%	0.9%	13 min	5	6,033
32	SAN → TPA Tampa, FL	81%	0.5%	13 min	2	642
33	SAN → SEA Seattle, WA	81%	1.5%	13 min	4	4,593
34	SAN → SBP San Luis Obispo, CA	81%	4.7%	12 min	1	467
35	SAN → KOA Kona, HI	82%	0.3%	9 min	1	364
36	SAN → EWR Newark, NJ	82%	2.2%	16 min	2	1,560
37	SAN → CLT Charlotte, NC	83%	1.1%	19 min	1	1,396
38	SAN → GEG Spokane, WA	83%	0.7%	9 min	2	419
39	SAN → JFK New York, NY	84%	2.9%	16 min	3	2,415
40	SAN → PDX Portland, OR	84%	1.0%	9 min	3	1,776
41	SAN → OGG Kahului, HI	84%	0.6%	9 min	2	876
42	SAN → MIA Miami, FL	84%	1.4%	24 min	1	649
43	SAN → SLC Salt Lake City, UT	84%	0.7%	11 min	4	3,011
44	SAN → IAH Houston, TX	84%	0.4%	12 min	1	1,696
45	SAN → DTW Detroit, MI	85%	1.0%	9 min	2	1,290
46	SAN → ATL Atlanta, GA	86%	0.7%	11 min	2	2,378
47	SAN → PHL Philadelphia, PA	88%	1.4%	15 min	1	1,046
48	SAN → IAD Washington, VA	88%	0.7%	10 min	2	1,402
49	SAN → MSP Minneapolis, MN	89%	0.8%	10 min	1	1,303
50	SAN → LAX Los Angeles, CA	89%	0.9%	9 min	2	2,447

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.