The route from Los Angeles International Airport (KLAX) in Los Angeles to Juan Santamaria International Airport (MROC) in San Jose. SkyMeter tracks roughly 483 scheduled flights on this route across 5 carriers. The most active operator is ASA (ASA). Average block time is 5h 47m. Departures average 25 minutes off schedule, with 65% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A320 Neo.
Scheduled
483
last 528 days
ADS-B observed
14
Airlines
5
Avg dep delay
25m
Late >15 min
64.6%
Cancel rate
0.21%
Airlines on this route
9 carriers · scheduled
ASA
Alaska Airlines
ASA · AS
· 337 flights
· avg 24m delay
· 63.5% late
UAL
United Airlines
UAL · UA
· 90 flights
· avg 28m delay
· 70.0% late
DAL
1 cancelled
Delta Air Lines
DAL · DL
· 49 flights
· avg 26m delay
· 67.3% late
VJT
Vistajet Ltd
VJT
· 2 flights
· avg 10m delay
· 0.0% late
NAC
Northern Air Cargo
NAC · NC
· 1 flights
· avg 10m delay
· 0.0% late
NCR
National Air Cargo Group
NCR · N8
· 1 flights
· avg 10m delay
· 0.0% late
QTR
Qatar Airways Group Q.c.s.c
QTR · QR
· 1 flights
· avg 40m delay
· 100.0% late
KOW
Baker Aviation
KOW
· 1 flights
· avg 36m delay
· 100.0% late
GTI
Atlas Air
GTI · 5Y
· 1 flights
· avg 10m delay
· 0.0% late
Recent observed flights
From ADS-B trace data
2026-08-23 04:51 → 2026-08-23 14:13 · 9h 22m
Codeshare partnerships
Marketing carriers selling tickets on this route under their own flight numbers
AA
sells
AS
ASA
303
AF
sells
DL
DAL
46
KL
sells
DL
DAL
46
Typical aircraft
Observed via ADS-B on this route
AIRBUS Airbus A320 Neo
A20N
57%
of flights
BOEING Boeing 737 MAX 9
B39M
28%
of flights
AIRBUS Airbus A320
A320
14%
of flights
Looking for the return flight?
View MROC → KLAX