Home / Routes / MROC → KIAH1,191 scheduled
SJO IAH

The route from Juan Santamaria International Airport (MROC) in San Jose to George Bush Intercontinental Houston Airport (KIAH) in Houston. SkyMeter tracks roughly 1,191 scheduled flights on this route. The most active operator is UAL (UAL). Average block time is 3h 32m. Departures average 28 minutes off schedule, with 46% running more than 15 minutes late.

Scheduled
1,191
last 472 days
ADS-B observed
0
Airlines
0
Avg dep delay
28m
Late >15 min
45.8%
Cancel rate
1.18%

Airlines on this route

4 carriers · scheduled

United Airlines
UAL · UA · 1,188 flights · avg 28m delay · 45.7% late
14 cancelled
Spirit Airlines
NKS · NK · 1 flights · avg 77m delay · 100.0% late
Pwr
PWR · 1 flights · avg 67m delay · 100.0% late
American Airlines
AAL · AA · 1 flights · avg 129m delay · 100.0% late

Recent observed flights

From ADS-B trace data

UAL1099N27260B38M
2025-10-29 20:03  →  2025-10-29 23:17  ·  3h 14m
Replay
UAL1589N17335B38M
2025-10-29 17:48  →  2025-10-29 20:58  ·  3h 10m
Replay
UAL1589N37551B39M
2025-10-27 17:38  →  2025-10-27 20:47  ·  3h 9m
Replay
UAL1099N47370B38M
2025-10-26 19:58  →  2025-10-26 23:06  ·  3h 7m
Replay
UAL1099N17296B38M
2025-10-25 20:30  →  2025-10-25 23:58  ·  3h 28m
Replay
UAL1447N27266B38M
2025-10-25 14:27  →  2025-10-25 17:58  ·  3h 31m
Replay
UAL1099N17316B38M
2025-10-22 19:42  →  2025-10-22 22:57  ·  3h 15m
Replay
UAL1099N47281B38M
2025-10-18 19:43  →  2025-10-18 23:08  ·  3h 25m
Replay
UAL1099N37305B38M
2025-10-17 19:42  →  2025-10-17 22:52  ·  3h 10m
Replay
UAL1099N27366B38M
2025-10-16 19:46  →  2025-10-16 23:01  ·  3h 15m
Replay

Codeshare partnerships

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

sells UAL 1068
sells AAL 1

Looking for the return flight?

View KIAH → MROC