Home / Routes / KLAX → KSFO18,345 scheduled
LAX SFO1h 22m

The route from Los Angeles International Airport (KLAX) in Los Angeles to San Francisco International Airport (KSFO) in San Francisco. SkyMeter tracks roughly 18,345 scheduled flights on this route across 66 carriers. The most active operator is UAL (UAL). Average block time is 1h 13m. Departures average 35 minutes off schedule, with 51% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
18,345
last 529 days
ADS-B observed
3,015
Airlines
66
Avg dep delay
35m
Late >15 min
50.7%
Cancel rate
0.58%

Airlines on this route

25 carriers · scheduled

United Airlines
UAL · UA · 4,903 flights · avg 35m delay · 54.3% late
15 cancelled
Delta Air Lines
DAL · DL · 3,196 flights · avg 30m delay · 45.3% late
31 cancelled
Alaska Airlines
ASA · AS · 3,104 flights · avg 35m delay · 59.4% late
36 cancelled
American Airlines
AAL · AA · 2,523 flights · avg 34m delay · 51.2% late
11 cancelled
Southwest Airlines Co
SWA · WN · 1,940 flights · avg 37m delay · 52.1% late
8 cancelled
Frontier Airlines
FFT · F9 · 539 flights · avg 50m delay · 60.3% late
6 cancelled
Korean Air Lines Co. Ltd
KAL · KE · 421 flights · avg 78m delay · 24.9% late
Airheon Co. Ltd
AIH · KJ · 312 flights · avg 36m delay · 64.7% late
Abx Air
ABX · GB · 270 flights · avg 25m delay · 25.2% late
Asiana Airlines
AAR · OZ · 252 flights · avg 30m delay · 19.8% late
Netjets Aviation
EJA · 1I · 178 flights · avg 31m delay · 27.0% late
Eva Airwaysoration
EVA · BR · 151 flights · avg 48m delay · 34.4% late
Flexjet
LXJ · LXJ · 126 flights · avg 62m delay · 72.2% late
China Airlines
CAL · CI · 117 flights · avg 10m delay · 0.0% late
Dhl Air Limited
DHK · D0 · 83 flights · avg 16m delay · 21.7% late

Recent observed flights

From ADS-B trace data

ASA1411N823AKB38M
2026-10-12 21:21  →  2026-10-12 22:54  ·  1h 32m
Replay
ASA309N535ASB738
2026-10-12 19:50  →  2026-10-12 21:09  ·  1h 19m
Replay
DAL1060N3761RB738
2026-10-12 19:21  →  2026-10-12 20:40  ·  1h 19m
Replay
DAL8842N654DLB752
2026-10-12 16:12  →  2026-10-12 17:49  ·  1h 37m
Replay
ASA1456N593ASB738
2026-10-12 16:10  →  2026-10-12 18:02  ·  1h 52m
Replay
SKW6274N506SYE75L
2026-10-12 15:22  →  2026-10-12 16:54  ·  1h 32m
Replay
ABX1920N390CMB763
2026-10-12 08:39  →  2026-10-12 09:41  ·  1h 2m
Replay
AAL2673N990NNB738
2026-10-12 04:57  →  2026-10-12 06:06  ·  1h 8m
Replay
ASA1364N814AKB38M
2026-10-12 03:39  →  2026-10-12 05:10  ·  1h 31m
Replay
SWA3541N9015RB38M
2026-10-12 03:35  →  2026-10-12 04:59  ·  1h 24m
Replay

Codeshare partnerships

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

sells UAL 3498
sells UAL 3494
sells DAL 2331
sells ASA 2275
sells ASA 2260
sells ASA 1866
sells AAL 1696
sells UAL 1695
sells DAL 1569
sells AAL 1494
sells UAL 1435
sells UAL 1423
sells ASA 1325
sells DAL 1215
sells DAL 1197
sells DAL 1191
sells DAL 1117
sells AAL 1065
sells DAL 994
sells DAL 987

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-800
B738
28%
of flights
BOEING Boeing 737-900
B739
19%
of flights
EMBRAER Embraer 175 long wing
E75L
13%
of flights
BOEING Boeing 737 MAX 9
B39M
11%
of flights
BOEING Boeing 737 MAX 8
B38M
9%
of flights
BOEING Boeing 737-700
B737
6%
of flights
AIRBUS Airbus A321 Neo
A21N
4%
of flights
BOEING Boeing 747-400
B744
2%
of flights

Looking for the return flight?

View KSFO → KLAX