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flight_takeoff Flight

UAL1989

Operated by United Airlines

Live map

Live map filtered to UAL1989. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
00:30 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
270° / 10 kt
Visibility
10 SM
Ceiling
OVC 1,000 ft
Temp / Dew
13°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T06:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300656Z 27010KT 10SM OVC010 13/11 A3011 RMK AO2 SLP195 T01280106

TAF KSFO 300520Z 3006/3112 26009KT P6SM OVC008 FM301000 27006KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 235 Departures
flight_land 165 Arrivals

Arrival

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
02:30 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 46 Departures
flight_land 65 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 A9D5A2 SFO → IAH May 30, 00:00 UTCMay 30, 01:25 UTC1h 25m - -
2026-05-28 A085A4 SFO → IAH May 28, 23:55 UTCMay 29, 01:15 UTC1h 20m - -
2026-05-28 A8FC2E SFO → IAH May 28, 01:20 UTCMay 28, 02:40 UTC1h 20m - -
2026-05-26 AAA267 SFO → IAH May 26, 23:39 UTCMay 27, 01:09 UTC1h 30m - -
2026-05-25 A03618 SFO → IAH May 25, 23:54 UTCMay 26, 01:20 UTC1h 25m - -
2026-05-25 AACD96 SFO → IAH May 25, 04:00 UTCMay 25, 05:30 UTC1h 30m - -
2026-05-24 A3C775 SFO → IAH May 24, 00:00 UTCMay 24, 01:30 UTC1h 30m - -
2026-05-22 AA5691 SFO → IAH May 22, 23:50 UTCMay 23, 01:20 UTC1h 30m - -
2026-05-22 A39FB1 SFO → IAH May 22, 00:20 UTCMay 22, 01:55 UTC1h 35m - -
2026-05-21 A3A0CC SFO → IAH May 21, 00:00 UTCMay 21, 01:25 UTC1h 25m - -
2026-05-19 AAA58B SFO → IAH May 19, 23:30 UTCMay 20, 01:30 UTC2h 0m - -
2026-05-19 A1235B SFO → IAH May 19, 02:55 UTCMay 19, 04:25 UTC1h 30m - -
2026-05-17 AA7E79 SFO → IAH May 17, 23:55 UTCMay 18, 01:25 UTC1h 30m - -
2026-05-17 A0ACF8 SFO → IAH May 17, 00:15 UTCMay 17, 01:40 UTC1h 25m - -
2026-05-16 A0ACF8 SFO → IAH May 16, 23:47 UTCMay 17, 01:38 UTC1h 51m +42m -8m
2026-05-15 A28947 SFO → IAH May 15, 23:50 UTCMay 16, 01:20 UTC1h 30m - -
2026-05-14 A12758 SFO → IAH May 14, 23:45 UTCMay 15, 01:10 UTC1h 25m - -
2026-05-13 A3A0EB SFO → IAH May 13, 23:35 UTCMay 14, 01:00 UTC1h 25m - -
2026-05-12 A43E7F SFO → IAH May 12, 23:59 UTCMay 13, 01:09 UTC1h 10m +54m -13m
2026-05-12 A43E7F SFO → IAH May 12, 23:45 UTCMay 13, 01:15 UTC1h 30m - -
2026-05-10 A0FBFA SFO → IAH May 10, 23:29 UTCMay 11, 00:49 UTC1h 20m - -
2026-05-10 AAC2E2 SFO → IAH May 10, 00:00 UTCMay 10, 01:20 UTC1h 20m - -
2026-05-09 A2615E SFO → IAH May 9, 00:52 UTCMay 9, 02:05 UTC1h 13m +107m -3m
2026-05-09 A2615E SFO → IAH May 9, 00:45 UTCMay 9, 02:05 UTC1h 20m - -
2026-05-08 A0ACF8 SFO → IAH May 8, 05:09 UTCMay 8, 06:30 UTC1h 20m - -
2026-05-06 AA7E36 SFO → IAH May 6, 23:55 UTCMay 7, 01:15 UTC1h 20m - -
2026-05-05 A43E5C SFO → IAH May 5, 23:40 UTCMay 6, 01:01 UTC1h 20m - -
2026-05-05 AC0B7F SFO → IAH May 5, 04:50 UTCMay 5, 06:20 UTC1h 30m - -
2026-05-03 A43E5B SFO → IAH May 3, 23:39 UTCMay 4, 01:00 UTC1h 20m - -
2026-05-02 A2B060 SFO → IAH May 2, 23:25 UTCMay 3, 00:55 UTC1h 30m - -

Performance history

Flights tracked
64 showing last 30
Avg arrival delay
-8m
On-time arrival
100% 100% on time
Aircraft used
26

Monthly activity 2 months

Month Flights tracked
May 2026 31
April 2026 33

UAL1989 frequently asked

Where does flight UAL1989 fly?
UAL1989 (United Airlines) flies from SFO to IAH. View the full route page.
How long is flight UAL1989?
Based on observed flights, UAL1989 takes on average 1h 27m from takeoff to landing.
How often does UAL1989 fly?
UAL1989 has been observed flying several times a week in our tracking data. We've recorded 64 flights under this callsign.
Is flight UAL1989 usually on time?
Across recent flights, UAL1989 arrives 8 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1989?
UAL1989 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1989 live?
Yes. When UAL1989 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.