The route from Hartsfield Jackson Atlanta International Airport (KATL) in Atlanta to Juan Santamaria International Airport (MROC) in San Jose. SkyMeter tracks roughly 606 scheduled flights on this route across 1 carrier. The most active operator is DAL (DAL). Average block time is 3h 58m. Departures average 27 minutes off schedule, with 65% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A320.
Scheduled
606
last 479 days
ADS-B observed
4
Airlines
1
Avg dep delay
27m
Late >15 min
65.3%
Cancel rate
0.50%
Airlines on this route
3 carriers · scheduled
DAL
3 cancelled
Delta Air Lines
DAL · DL
· 550 flights
· avg 26m delay
· 62.4% late
FFT
Frontier Airlines
FFT · F9
· 55 flights
· avg 42m delay
· 96.4% late
WMN
Trident Aircraft
WMN
· 1 flights
· avg 10m delay
· 0.0% late
Recent observed flights
From ADS-B trace data
2026-08-02 21:20 → 2026-08-03 14:07 · 16h 47m
Codeshare partnerships
Marketing carriers selling tickets on this route under their own flight numbers
KL
sells
DL
DAL
517
AF
sells
DL
DAL
63
Typical aircraft
Observed via ADS-B on this route
AIRBUS Airbus A320
A320
25%
of flights
BOEING Boeing 757-200
B752
25%
of flights
AIRBUS Airbus A319
A319
25%
of flights
BOEING Boeing 737-800
B738
25%
of flights
Looking for the return flight?
View MROC → KATL