Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1512

Operated by United Airlines

Live map

Live map filtered to UAL1512. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
02:36 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
180° / 3 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
25°C / 23°C
Altimeter
29.87 inHg

Obs: 2026-05-30T06:53:00.000Z

Raw METAR / TAF 
METAR KIAH 300653Z 18003KT 10SM FEW250 25/23 A2987 RMK AO2 SLP113 T02500228

TAF KIAH 300520Z 3006/3112 19005KT P6SM FEW045 BKN250 FM301100 VRB03KT P6SM SCT010 BKN028 FM301500 21006KT P6SM FEW015 SCT030 FM301800 17009KT P6SM SCT040 BKN250 FM310300 18006KT P6SM FEW030 BKN250 FM311000 00000KT P6SM BKN030

flight Live Traffic

flight_takeoff 42 Departures
flight_land 58 Arrivals

Arrival

LIR MRLB

Daniel Oduber Quirós International Airport

Liberia, CR

Local time
01:36 CST
Timezone
America/Costa_Rica
Type
Large Airport
Elevation
270 ft
Coordinates
10.5933, -85.5444

flight Live Traffic

flight_takeoff 1 Departures
flight_land 2 Arrivals

schedule Forecast (TAF) 

TAF MRLB 300514Z 3006/3106 19006KT 9999 FEW040 TX36/3020Z TN24/3011Z TEMPO 3008/3014 27004KT TEMPO 3020/3102 28010KT 5000 TSRA SCT015CB

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A12F73 IAH → LIR May 29, 14:55 UTCMay 29, 16:45 UTC1h 50m - -
2026-05-29 A12F73 IAH → LIR May 29, 15:00 UTCMay 29, 17:58 UTC2h 58m +20m -5m
2026-05-28 A94B50 IAH → LIR May 28, 15:00 UTCMay 28, 17:15 UTC2h 15m - -
2026-05-28 A94B50 IAH → LIR May 28, 15:00 UTCMay 28, 17:59 UTC2h 59m +20m -16m
2026-05-27 A445CD IAH → LIR May 27, 15:25 UTCMay 27, 23:50 UTC8h 25m - -
2026-05-24 A837A3 IAH → LIR May 24, 14:55 UTCMay 24, 21:35 UTC6h 40m - -
2026-05-23 A46D95 IAH → LIR May 23, 23:00 UTCMay 24, 01:40 UTC2h 40m - -
2026-05-23 A46D95 IAH → LIR May 23, 22:38 UTCMay 24, 02:23 UTC3h 45m +478m -26m
2026-05-22 A94B4D IAH → LIR May 22, 15:05 UTCMay 22, 21:35 UTC6h 30m - -
2026-05-20 A44540 IAH → LIR May 20, 14:55 UTCMay 20, 17:25 UTC2h 30m - -
2026-05-17 A12F2A IAH → LIR May 17, 16:20 UTCMay 17, 17:05 UTC45m - -
2026-05-17 A12F2A IAH → LIR May 17, 15:10 UTCMay 17, 15:25 UTC15m - -
2026-05-17 A12F2A IAH → LIR May 17, 15:00 UTCMay 17, 18:03 UTC3h 3m +20m -17m
2026-05-16 A2B83B IAH → LIR May 16, 15:05 UTCMay 16, 21:10 UTC6h 5m - -
2026-05-15 A445A9 IAH → LIR May 15, 14:55 UTCMay 15, 22:30 UTC7h 35m - -
2026-05-12 A445AB IAH → LIR May 12, 15:05 UTCMay 12, 15:20 UTC15m - -
2026-05-11 A448F6 IAH → LIR May 11, 15:00 UTCMay 11, 17:35 UTC2h 35m - -
2026-05-11 A448F6 IAH → LIR May 11, 15:00 UTCMay 11, 18:19 UTC3h 19m +20m -6m
2026-05-10 A448F8 IAH → LIR May 10, 14:54 UTCMay 10, 20:20 UTC5h 25m - -
2026-05-09 A5D68A IAH → LIR May 9, 15:00 UTCMay 9, 15:25 UTC25m - -
2026-05-09 A5D68A IAH → LIR May 9, 15:10 UTCMay 9, 18:03 UTC2h 53m +30m +2m
2026-05-08 A448FA IAH → LIR May 8, 15:05 UTCMay 8, 17:15 UTC2h 10m - -
2026-05-08 A448FA IAH → LIR May 8, 15:00 UTCMay 8, 18:00 UTC3h 0m +20m -19m
2026-05-06 A2BBC6 IAH → LIR May 6, 14:55 UTCMay 6, 15:15 UTC20m - -
2026-05-06 A2BBC6 IAH → LIR May 6, 15:00 UTCMay 6, 17:53 UTC2h 53m +20m -11m
2026-05-04 A12AC8 IAH → LIR May 4, 14:50 UTCMay 4, 16:55 UTC2h 5m - -
2026-05-04 A12AC8 IAH → LIR May 4, 15:00 UTCMay 4, 17:41 UTC2h 41m +20m -6m
2026-05-03 A5D713 IAH → LIR May 3, 15:10 UTCMay 3, 17:20 UTC2h 10m - -
2026-05-03 A5D713 IAH → LIR May 3, 15:00 UTCMay 3, 18:04 UTC3h 4m +20m -7m
2026-05-02 A12AA4 IAH → LIR May 2, 15:05 UTCMay 2, 22:55 UTC7h 50m - -

Performance history

Flights tracked
52 showing last 30
Avg arrival delay
-11m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 2 months

Month Flights tracked
May 2026 32
April 2026 20

UAL1512 frequently asked

Where does flight UAL1512 fly?
UAL1512 (United Airlines) flies from IAH to LIR. View the full route page.
How long is flight UAL1512?
Based on observed flights, UAL1512 takes on average 3h 19m from takeoff to landing.
How often does UAL1512 fly?
UAL1512 has been observed flying several times a week in our tracking data. We've recorded 52 flights under this callsign.
Is flight UAL1512 usually on time?
Across recent flights, UAL1512 arrives 11 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1512?
UAL1512 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1512 live?
Yes. When UAL1512 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.