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
07:26 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
20° / 4 kt
Visibility
10 SM
Ceiling
FEW 2,500 ft, SCT 7,500 ft, SCT 20,000 ft, BKN 25,000 ft
Temp / Dew
23°C / 23°C
Altimeter
30.00 inHg

Obs: 2026-08-28T11:53:00.000Z

Raw METAR / TAF 
METAR KIAH 281153Z 02004KT 10SM FEW025 SCT075 SCT200 BKN250 23/23 A3000 RMK AO2 SLP159 CB DSNT SW 60021 70021 T02330228 10294 20228 50006

TAF KIAH 281120Z 2812/2918 VRB05KT P6SM VCSH SCT025 SCT110 FM281300 VRB05KT P6SM SCT030 SCT150 FM281900 13006KT P6SM VCSH SCT050 SCT250 PROB30 2821/2824 -SHRA FM290200 VRB05KT P6SM FEW030

flight Live Traffic

flight_takeoff 168 Departures
flight_land 228 Arrivals

Arrival

LIR MRLB VFR

Daniel Oduber Quirós International Airport

Liberia, CR

Local time
06:26 CST
Timezone
America/Costa_Rica
Type
Large Airport
Elevation
270 ft
Coordinates
10.5933, -85.5444

cloud Weather

Wind
70° / 14 kt
Visibility
6 SM
Ceiling
FEW 2,500 ft, SCT 14,000 ft
Temp / Dew
29°C / 22°C
Altimeter
29.75 inHg

Obs: 2026-08-28T12:00:00.000Z

Raw METAR / TAF 
METAR MRLB 281200Z 07014KT 9999 FEW025 SCT140 29/22 A2975

TAF MRLB 281117Z 2812/2912 08012KT CAVOK TX36/2820Z TN25/2911Z TEMPO 2812/2815 28005KT

flight Live Traffic

flight_takeoff 2 Departures
flight_land 0 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A445EE IAH → LIR Jul 26, 15:15 UTCJul 26, 17:25 UTC2h 10m - -
2026-07-23 A923A7 IAH → LIR Jul 23, 15:15 UTCJul 23, 17:45 UTC2h 30m - -
2026-07-23 A923A7 IAH → LIR Jul 23, 15:20 UTCJul 23, 18:27 UTC3h 7m +40m -8m
2026-07-20 A8D5A0 IAH → LIR Jul 20, 15:05 UTCJul 20, 17:15 UTC2h 10m - -
2026-07-20 A8D5A0 IAH → LIR Jul 20, 15:00 UTCJul 20, 18:04 UTC3h 4m +20m -12m
2026-07-19 A494EB IAH → LIR Jul 19, 16:25 UTCJul 19, 18:35 UTC2h 10m - -
2026-07-19 A494EB IAH → LIR Jul 19, 16:20 UTCJul 19, 19:18 UTC2h 58m +100m -23m
2026-07-17 A2E045 - Jul 17, 14:55 UTCJul 17, 22:35 UTC7h 40m - -
2026-07-15 A8D4CC - Jul 15, 15:30 UTCJul 15, 21:05 UTC5h 35m - -
2026-07-13 A81005 - Jul 13, 16:10 UTCJul 13, 18:15 UTC2h 5m - -
2026-07-13 A81005 IAH → LIR Jul 13, 16:05 UTCJul 13, 19:01 UTC2h 56m +85m -21m
2026-07-11 A923A9 - Jul 11, 15:05 UTCJul 11, 22:20 UTC7h 15m - -
2026-07-08 AA2BA1 - Jul 8, 15:00 UTCJul 8, 17:15 UTC2h 15m - -
2026-07-08 AA2BA1 IAH → LIR Jul 8, 15:00 UTCJul 8, 18:02 UTC3h 2m +20m -10m
2026-07-07 A6C248 - Jul 7, 15:10 UTCJul 7, 21:20 UTC6h 10m - -
2026-07-06 A9249C - Jul 6, 15:25 UTCJul 6, 17:00 UTC1h 35m - -
2026-07-06 A9249C IAH → LIR Jul 6, 15:00 UTCJul 6, 18:20 UTC3h 20m +20m -24m
2026-07-05 A9249C - Jul 5, 15:00 UTCJul 5, 22:50 UTC7h 50m - -
2026-07-04 A4453E - Jul 4, 15:20 UTCJul 4, 21:15 UTC5h 55m - -
2026-07-03 A41E90 - Jul 3, 15:05 UTCJul 3, 21:15 UTC6h 10m - -
2026-07-02 A92367 - Jul 2, 15:15 UTCJul 2, 17:30 UTC2h 15m - -
2026-06-30 A2DFFE - Jun 30, 14:55 UTCJun 30, 17:10 UTC2h 15m - -
2026-06-30 A2DFFE IAH → LIR Jun 30, 15:00 UTCJun 30, 17:53 UTC2h 53m +20m -5m
2026-06-28 A923A7 - Jun 28, 14:59 UTCJun 28, 20:39 UTC5h 40m - -
2026-06-27 A923EF - Jun 27, 15:05 UTCJun 27, 17:14 UTC2h 10m - -
2026-06-27 A923EF IAH → LIR Jun 27, 15:00 UTCJun 27, 18:04 UTC3h 4m +20m -9m
2026-06-26 A8D4F6 - Jun 26, 15:05 UTCJun 26, 21:24 UTC6h 20m - -
2026-06-25 A923EF - Jun 25, 14:59 UTCJun 25, 22:45 UTC7h 45m - -
2026-06-24 AA2BC4 - Jun 24, 16:19 UTCJun 24, 20:24 UTC4h 5m - -
2026-06-24 AA2BC4 - Jun 24, 15:00 UTCJun 24, 15:14 UTC15m - -

Performance history

Flights tracked
115 showing last 30
Avg arrival delay
-14m
On-time arrival
100% 100% on time
Aircraft used
18

Monthly activity 4 months

Month Flights tracked
July 2026 21
June 2026 40
May 2026 34
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 53m 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 115 flights under this callsign.
Is flight UAL1512 usually on time?
Across recent flights, UAL1512 arrives 14 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1512?
UAL1512 has been operated by 18 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.