Home / Routes / KSLC → KSAN4,260 scheduled
SLC SAN1h 56m

The route from Salt Lake City International Airport (KSLC) in Salt Lake City to San Diego International Airport (KSAN) in San Diego. SkyMeter tracks roughly 4,260 scheduled flights on this route across 29 carriers. The most active operator is DAL (DAL). Average block time is 1h 38m. Departures average 25 minutes off schedule, with 38% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321 Neo.

Scheduled
4,260
last 543 days
ADS-B observed
659
Airlines
29
Avg dep delay
25m
Late >15 min
38.0%
Cancel rate
0.89%

Airlines on this route

25 carriers · scheduled

Delta Air Lines
DAL · DL · 2,336 flights · avg 23m delay · 35.0% late
14 cancelled
Alaska Airlines
ASA · AS · 1,031 flights · avg 28m delay · 43.7% late
18 cancelled
Southwest Airlines Co
SWA · WN · 629 flights · avg 27m delay · 42.8% late
4 cancelled
Frontier Airlines
FFT · F9 · 135 flights · avg 21m delay · 28.1% late
1 cancelled
Netjets Aviation
EJA · 1I · 37 flights · avg 17m delay · 18.9% late
Flexjet
LXJ · LXJ · 28 flights · avg 43m delay · 78.6% late
American Airlines
AAL · AA · 8 flights · avg 9m delay · 12.5% late
Sky West Aviation
SKW · OO · 7 flights · avg 75m delay · 71.4% late
Wup
WUP · 6 flights · avg 24m delay · 33.3% late
Longhorn Aviation
CBC · 6 flights · avg 21m delay · 33.3% late
· N3 · 6 flights · avg 0m delay · 0.0% late
· CBC · 4 flights · avg 0m delay · 0.0% late
· N5 · 3 flights · avg 0m delay · 0.0% late
· WUP · 2 flights · avg 0m delay · 0.0% late
Ati Jet
CYO · 2 flights · avg 38m delay · 50.0% late

Recent observed flights

From ADS-B trace data

DAL1210N528DEA21N
2026-10-27 20:59  →  2026-10-27 22:48  ·  1h 48m
Replay
SWA4255N570WNB737
2026-10-27 20:39  →  2026-10-27 22:34  ·  1h 54m
Replay
SKW3119N174SYE75L
2026-10-27 20:09  →  2026-10-27 21:59  ·  1h 50m
Replay
DAL1296N880DNB739
2026-10-27 17:30  →  2026-10-27 19:19  ·  1h 48m
Replay
SKW3018N175SYE75L
2026-10-27 15:00  →  2026-10-27 16:57  ·  1h 56m
Replay
DAL1177N307DUBCS3
2026-10-27 13:32  →  2026-10-27 15:23  ·  1h 51m
Replay
SWA2755N878QB38M
2026-10-27 12:51  →  2026-10-27 14:57  ·  2h 6m
Replay
DAL1202N841DNB739
2026-10-27 05:45  →  2026-10-27 07:26  ·  1h 40m
Replay
SKW3019N406SYE170
2026-10-27 00:46  →  2026-10-27 02:51  ·  2h 4m
Replay
SKW3119N191SYE75L
2026-10-26 21:15  →  2026-10-26 22:59  ·  1h 43m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells DAL 949
sells ASA 689
sells ASA 682
sells DAL 603
sells DAL 486
sells DAL 400
sells DAL 366
sells ASA 349
sells ASA 270
sells DAL 227
sells DAL 55
sells DAL 2
sells JAG 1
sells DAL 1
sells DAL 1
sells JAG 1
sells DAL 1
sells JAG 1

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus A321 Neo
A21N
32%
of flights
EMBRAER Embraer 175 long wing
E75L
27%
of flights
BOEING Boeing 737 MAX 8
B38M
12%
of flights
AIRBUS Airbus A321
A321
10%
of flights
BOEING Boeing 737-800
B738
6%
of flights
BOEING Boeing 737-900
B739
5%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
2%
of flights
BOEING Boeing 737-700
B737
1%
of flights

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View KSAN → KSLC