Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1434

Operated by UAL

Live map

Live map filtered to UAL1434. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
08:43 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
320° / 11G18 kt
Visibility
10 SM
Ceiling
BKN 3,300 ft
Temp / Dew
16°C / 14°C
Altimeter
29.86 inHg

Obs: 2026-10-12T11:52:00.000Z

Raw METAR / TAF 
METAR KIAD 121152Z 32011G18KT 10SM BKN033 16/14 A2986 RMK AO2 SLP110 60082 70192 T01610139 10161 20150 51027 $

TAF KIAD 121136Z 1212/1318 33010G17KT 6SM BR SCT018 BKN045 FM121300 33010G18KT P6SM BKN020 BKN035 FM121600 34013G21KT P6SM SCT025 BKN040 FM121800 33011G18KT P6SM BKN045 FM122100 31007KT P6SM SCT050 FM130000 30003KT P6SM FEW050 FM131400 19005KT P6SM SCT250

flight Live Traffic

flight_takeoff 105 Departures
flight_land 113 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
05:43 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 5 kt
Visibility
10 SM
Ceiling
FEW 2,000 ft, FEW 9,000 ft
Temp / Dew
11°C / 7°C
Altimeter
29.84 inHg

Obs: 2026-10-12T11:56:00.000Z

Raw METAR / TAF 
METAR KSFO 121156Z 30005KT 10SM FEW020 FEW090 11/07 A2984 RMK AO2 SLP103 T01110067 10139 20106 53013 $

TAF KSFO 121120Z 1212/1318 26004KT P6SM FEW020 FEW090 FM122200 28012KT P6SM SKC FM130300 28006KT P6SM SKC

flight Live Traffic

flight_takeoff 115 Departures
flight_land 177 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AA2BC4 SFO → LAX Jul 26, 16:55 UTCJul 26, 21:50 UTC4h 55m - -
2026-07-26 AC15D1 SFO → LAX Jul 26, 13:30 UTCJul 26, 14:55 UTC1h 25m - -
2026-07-25 A94BFF SFO → LAX Jul 25, 16:55 UTCJul 25, 22:00 UTC5h 5m - -
2026-07-25 AB6CB0 SFO → LAX Jul 25, 13:20 UTCJul 25, 14:55 UTC1h 35m - -
2026-07-24 A2B7CD SFO → LAX Jul 24, 17:00 UTCJul 24, 22:10 UTC5h 10m - -
2026-07-24 AB3DC3 SFO → LAX Jul 24, 13:35 UTCJul 24, 15:05 UTC1h 30m - -
2026-07-23 A2B83B SFO → LAX Jul 23, 17:30 UTCJul 23, 22:55 UTC5h 25m - -
2026-07-23 AB5056 SFO → LAX Jul 23, 13:25 UTCJul 23, 15:20 UTC1h 55m - -
2026-07-22 AA2BA1 SFO → LAX Jul 22, 17:00 UTCJul 22, 22:10 UTC5h 10m - -
2026-07-22 AA2BA1 SFO → LAX Jul 22, 16:56 UTCJul 22, 22:09 UTC5h 13m +16m -11m
2026-07-22 AB3DC3 SFO → LAX Jul 22, 13:30 UTCJul 22, 14:55 UTC1h 25m - -
2026-07-21 A4491C SFO → LAX Jul 21, 17:25 UTCJul 21, 22:55 UTC5h 30m - -
2026-07-21 AB28D7 SFO → LAX Jul 21, 13:35 UTCJul 21, 15:10 UTC1h 35m - -
2026-07-20 A12AC5 - Jul 20, 17:20 UTCJul 20, 22:05 UTC4h 45m - -
2026-07-20 ABFBD0 - Jul 20, 13:40 UTCJul 20, 15:05 UTC1h 25m - -
2026-07-19 A12AA5 IAD → SFO Jul 19, 19:00 UTCJul 19, 23:55 UTC4h 55m - -
2026-07-18 A46D70 - Jul 18, 23:45 UTCJul 19, 04:50 UTC5h 5m - -
2026-07-18 A5954E - Jul 18, 13:35 UTCJul 18, 15:00 UTC1h 25m - -
2026-07-17 A2BBF2 IAD → SFO Jul 17, 16:59 UTCJul 17, 21:55 UTC4h 55m - -
2026-07-17 AB9F54 - Jul 17, 13:29 UTCJul 17, 15:00 UTC1h 30m - -
2026-07-16 A4493D IAD → SFO Jul 16, 17:05 UTCJul 16, 22:00 UTC4h 55m - -
2026-07-16 AB5056 - Jul 16, 13:34 UTCJul 16, 15:00 UTC1h 25m - -
2026-07-15 A4497F IAD → SFO Jul 15, 17:10 UTCJul 15, 22:00 UTC4h 50m - -
2026-07-15 AB8553 - Jul 15, 13:35 UTCJul 15, 15:00 UTC1h 25m - -
2026-07-14 A448F2 IAD → SFO Jul 14, 16:50 UTCJul 14, 21:30 UTC4h 40m - -
2026-07-14 AB417A - Jul 14, 13:25 UTCJul 14, 14:55 UTC1h 30m - -
2026-07-13 A12AC7 - Jul 13, 16:55 UTCJul 13, 21:35 UTC4h 40m - -
2026-07-13 AAE757 - Jul 13, 13:35 UTCJul 13, 14:55 UTC1h 20m - -
2026-07-12 A923EE IAD → SFO Jul 12, 16:55 UTCJul 12, 21:45 UTC4h 50m - -
2026-07-12 AB5A1D - Jul 12, 13:35 UTCJul 12, 15:01 UTC1h 25m - -

Performance history

Flights tracked
268 showing last 30
Avg arrival delay
-11m
On-time arrival
100% 100% on time
Aircraft used
27

Monthly activity 4 months

Month Flights tracked
July 2026 51
June 2026 84
May 2026 66
April 2026 67

UAL1434 frequently asked

Where does flight UAL1434 fly?
UAL1434 (UAL) flies from IAD to SFO. View the full route page.
How long is flight UAL1434?
Based on observed flights, UAL1434 takes on average 3h 22m from takeoff to landing.
How often does UAL1434 fly?
UAL1434 has been observed flying several times a week in our tracking data. We've recorded 268 flights under this callsign.
Is flight UAL1434 usually on time?
Across recent flights, UAL1434 arrives 11 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1434?
UAL1434 has been operated by 27 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1434 live?
Yes. When UAL1434 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.