Most delayed flights from SLC: every route ranked

85 regularly flown nonstop routes from Salt Lake City 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	SLC → SFO San Francisco, CA	66%	1.0%	23 min	4	3,454
2	SLC → HNL Honolulu, HI	76%	1.9%	21 min	3	858
3	SLC → ORD Chicago, IL	76%	1.5%	22 min	5	3,205
4	SLC → DAL Dallas, TX	78%	1.2%	14 min	1	674
5	SLC → LAS Las Vegas, NV	78%	0.7%	15 min	5	3,744
6	SLC → DFW Dallas/Fort Worth, TX	79%	2.4%	20 min	4	3,866
7	SLC → DEN Denver, CO	79%	0.5%	14 min	5	7,728
8	SLC → CMH Columbus, OH	79%	0.6%	17 min	1	363
9	SLC → FLL Fort Lauderdale, FL	79%	0.5%	11 min	2	375
10	SLC → MKE Milwaukee, WI	80%	0.8%	19 min	2	363
11	SLC → SEA Seattle, WA	80%	0.9%	12 min	4	4,125
12	SLC → EWR Newark, NJ	80%	2.4%	16 min	2	1,337
13	SLC → BWI Baltimore, MD	81%	1.3%	9 min	2	769
14	SLC → CLE Cleveland, OH	82%	0.3%	19 min	1	363
15	SLC → BOS Boston, MA	82%	2.0%	12 min	2	1,256
16	SLC → SAN San Diego, CA	82%	0.8%	11 min	5	3,008
17	SLC → JFK New York, NY	83%	2.3%	13 min	2	1,931
18	SLC → AUS Austin, TX	83%	0.7%	11 min	3	1,784
19	SLC → MCO Orlando, FL	83%	0.7%	11 min	4	1,506
20	SLC → IND Indianapolis, IN	83%	1.1%	12 min	1	364
21	SLC → HOU Houston, TX	84%	0.2%	9 min	1	408
22	SLC → MDW Chicago, IL	84%	0.6%	6 min	1	619
23	SLC → SNA Santa Ana, CA	84%	0.7%	11 min	3	1,855
24	SLC → PHX Phoenix, AZ	84%	0.5%	12 min	6	5,775
25	SLC → MEM Memphis, TN	84%	0.8%	10 min	1	365
26	SLC → CLT Charlotte, NC	84%	1.1%	12 min	2	922
27	SLC → DCA Washington, VA	84%	0.8%	7 min	1	364
28	SLC → XNA Fayetteville, AR	84%	0.6%	9 min	1	362
29	SLC → STL St. Louis, MO	85%	0.6%	10 min	3	990
30	SLC → SAT San Antonio, TX	85%	0.8%	11 min	1	1,008
31	SLC → PHL Philadelphia, PA	85%	2.1%	12 min	2	818
32	SLC → MIA Miami, FL	85%	0.6%	12 min	2	796
33	SLC → PIT Pittsburgh, PA	85%	1.1%	8 min	1	363
34	SLC → IAH Houston, TX	86%	0.8%	12 min	3	1,949
35	SLC → TPA Tampa, FL	86%	0.3%	7 min	2	368
36	SLC → SMF Sacramento, CA	86%	0.9%	10 min	3	2,160
37	SLC → MCI Kansas City, MO	86%	1.0%	9 min	1	1,009
38	SLC → BNA Nashville, TN	86%	0.6%	8 min	2	1,206
39	SLC → GEG Spokane, WA	86%	0.5%	11 min	2	1,671
40	SLC → LAX Los Angeles, CA	86%	0.5%	8 min	6	4,191
41	SLC → ATL Atlanta, GA	87%	0.6%	10 min	2	2,972
42	SLC → IAD Washington, VA	87%	1.5%	10 min	2	712
43	SLC → BOI Boise, ID	87%	0.8%	9 min	2	1,741
44	SLC → MSP Minneapolis, MN	87%	0.3%	8 min	1	1,589
45	SLC → SJC San Jose, CA	87%	0.4%	9 min	3	1,803
46	SLC → LGB Long Beach, CA	87%	0.4%	7 min	3	1,567
47	SLC → BUR Burbank, CA	87%	0.4%	10 min	3	1,473
48	SLC → MSY New Orleans, LA	87%	0.4%	6 min	1	455
49	SLC → JAC Jackson, WY	88%	0.8%	9 min	2	1,219
50	SLC → BIL Billings, MT	88%	0.5%	8 min	2	1,074
51	SLC → RNO Reno, NV	88%	0.2%	9 min	2	1,198
52	SLC → TUL Tulsa, OK	88%	0.7%	9 min	1	403
53	SLC → BZN Bozeman, MT	88%	0.5%	7 min	2	1,162
54	SLC → RDU Raleigh/Durham, NC	88%	1.3%	8 min	1	383
55	SLC → PDX Portland, OR	89%	1.1%	7 min	4	2,375
56	SLC → DTW Detroit, MI	89%	0.1%	8 min	2	1,552
57	SLC → CVG Cincinnati, KY	89%	0.4%	7 min	1	821
58	SLC → MSO Missoula, MT	89%	0.9%	9 min	2	1,059
59	SLC → IDA Idaho Falls, ID	89%	0.4%	8 min	2	1,193
60	SLC → ONT Ontario, CA	89%	1.0%	7 min	3	1,239
61	SLC → PSC Pasco/Kennewick/Richland, WA	89%	0.2%	8 min	2	1,178
62	SLC → OKC Oklahoma City, OK	89%	0.6%	7 min	1	720
63	SLC → OMA Omaha, NE	90%	0.1%	7 min	1	755
64	SLC → FCA Kalispell, MT	90%	0.7%	8 min	2	1,111
65	SLC → OAK Oakland, CA	90%	0.2%	6 min	2	1,643
66	SLC → MFR Medford, OR	91%	0.1%	8 min	1	729
67	SLC → TUS Tucson, AZ	92%	0.2%	5 min	2	1,112
68	SLC → ABQ Albuquerque, NM	92%	0.0%	5 min	1	1,154
69	SLC → SGU St. George, UT	92%	0.2%	6 min	1	1,717
70	SLC → PSP Palm Springs, CA	92%	0.4%	5 min	2	1,078
71	SLC → COS Colorado Springs, CO	92%	0.1%	5 min	1	721
72	SLC → SBA Santa Barbara, CA	93%	0.8%	5 min	2	1,060
73	SLC → PIH Pocatello, ID	93%	0.2%	6 min	1	448
74	SLC → TWF Twin Falls, ID	93%	0.5%	7 min	1	831
75	SLC → EKO Elko, NV	93%	0.7%	11 min	1	578
76	SLC → LWS Lewiston, ID	93%	0.0%	5 min	1	365
77	SLC → SUN Sun Valley/Hailey/Ketchum, ID	93%	0.7%	4 min	1	1,078
78	SLC → EUG Eugene, OR	93%	0.0%	5 min	1	769
79	SLC → GTF Great Falls, MT	93%	0.7%	4 min	1	1,071
80	SLC → RDM Bend/Redmond, OR	94%	0.4%	7 min	1	729
81	SLC → FAT Fresno, CA	94%	0.5%	4 min	1	1,366
82	SLC → CDC Cedar City, UT	94%	0.5%	4 min	1	629
83	SLC → GJT Grand Junction, CO	95%	0.0%	3 min	1	583
84	SLC → BTM Butte, MT	96%	0.6%	3 min	1	361
85	SLC → HLN Helena, MT	96%	0.3%	2 min	1	725

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.