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flight_takeoff Flight

UAL404

Operated by UAL

Live map

Live map filtered to UAL404. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
IAH EWR May 30, 11:38 PM UTC May 31, 02:51 AM UTC PLANNED

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
04:24 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
24°C / 22°C
Altimeter
29.85 inHg

Obs: 2026-05-30T08:53:00.000Z

Raw METAR / TAF 
METAR KIAH 300853Z 00000KT 10SM CLR 24/22 A2985 RMK AO2 SLP107 T02390222 55009

TAF KIAH 300837Z 3009/3112 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 141 Departures
flight_land 149 Arrivals

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
05:24 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
340° / 19G27 kt
Visibility
10 SM
Ceiling
SCT 7,000 ft
Temp / Dew
14°C / 1°C
Altimeter
29.75 inHg

Obs: 2026-05-30T08:51:00.000Z

Raw METAR / TAF 
METAR KEWR 300851Z 34019G27KT 10SM SCT070 14/01 A2975 RMK AO2 PK WND 32033/0814 SLP074 T01440011 53026 $

TAF KEWR 300836Z 3009/3112 32017G28KT P6SM SCT060 SCT100 FM301100 34026G34KT P6SM BKN040 BKN100 FM302100 36019G29KT P6SM SCT050 SCT100 FM302300 01015G25KT P6SM FEW050 FEW100 FM310100 01011KT P6SM SKC FM310400 33006KT P6SM SKC

flight Live Traffic

flight_takeoff 246 Departures
flight_land 150 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AA7F48 SFO → DEN May 29, 23:30 UTCMay 30, 02:45 UTC3h 15m - -
2026-05-29 AB3A0C SFO → DEN May 29, 21:25 UTCMay 29, 22:10 UTC45m - -
2026-05-28 A4491A SFO → DEN May 28, 23:35 UTCMay 29, 02:30 UTC2h 55m - -
2026-05-28 AC121A SFO → DEN May 28, 21:25 UTCMay 28, 22:05 UTC40m - -
2026-05-28 A4497F SFO → DEN May 28, 03:00 UTCMay 28, 05:45 UTC2h 45m - -
2026-05-27 ABBBAE SFO → DEN May 27, 21:25 UTCMay 27, 22:00 UTC35m - -
2026-05-26 A5D643 SFO → DEN May 26, 23:39 UTCMay 27, 00:44 UTC1h 5m - -
2026-05-26 AC2E74 SFO → DEN May 26, 21:25 UTCMay 26, 21:59 UTC35m - -
2026-05-25 A12B2D SFO → DEN May 25, 23:49 UTCMay 26, 02:39 UTC2h 50m - -
2026-05-25 AB2169 SFO → DEN May 25, 21:30 UTCMay 25, 22:05 UTC35m - -
2026-05-25 A12AC5 SFO → DEN May 25, 01:55 UTCMay 25, 02:55 UTC1h 0m - -
2026-05-24 A12AC5 SFO → DEN May 24, 23:51 UTCMay 25, 02:53 UTC3h 2m +34m -6m
2026-05-24 AB9F54 SFO → DEN May 24, 21:30 UTCMay 24, 21:45 UTC15m - -
2026-05-23 AB329E SFO → DEN May 23, 22:25 UTCMay 23, 23:00 UTC35m - -
2026-05-23 A12A9E SFO → DEN May 23, 00:05 UTCMay 23, 02:55 UTC2h 49m - -
2026-05-22 AB9F54 SFO → DEN May 22, 21:35 UTCMay 22, 22:15 UTC40m - -
2026-05-22 A83781 SFO → DEN May 22, 00:30 UTCMay 22, 03:20 UTC2h 50m - -
2026-05-21 AB48E8 SFO → DEN May 21, 21:50 UTCMay 21, 22:45 UTC55m - -
2026-05-20 AC0AAC SFO → DEN May 20, 21:20 UTCMay 20, 21:55 UTC35m - -
2026-05-20 AA739E SFO → DEN May 20, 00:15 UTCMay 20, 03:15 UTC3h 0m - -
2026-05-19 AB68F9 SFO → DEN May 19, 21:20 UTCMay 19, 21:55 UTC35m - -
2026-05-19 A5CC3C SFO → DEN May 19, 01:05 UTCMay 19, 04:00 UTC2h 55m - -
2026-05-18 ABB7F7 SFO → DEN May 18, 21:20 UTCMay 18, 21:55 UTC35m - -
2026-05-18 A126C4 SFO → DEN May 18, 00:05 UTCMay 18, 03:05 UTC3h 0m - -
2026-05-17 AB9B9D SFO → DEN May 17, 21:15 UTCMay 17, 21:50 UTC35m - -
2026-05-16 A46D95 SFO → DEN May 16, 23:35 UTCMay 17, 02:30 UTC2h 55m - -
2026-05-16 ABA30B SFO → DEN May 16, 21:25 UTCMay 16, 22:00 UTC35m - -
2026-05-15 A123E2 SFO → DEN May 15, 23:35 UTCMay 16, 02:30 UTC2h 55m - -
2026-05-15 AC2E74 SFO → DEN May 15, 21:25 UTCMay 15, 22:05 UTC40m - -
2026-05-14 A43E60 SFO → DEN May 14, 23:40 UTCMay 15, 02:45 UTC3h 5m - -

Performance history

Flights tracked
96 showing last 30
Avg arrival delay
-6m
On-time arrival
100% 100% on time
Aircraft used
27

Monthly activity 2 months

Month Flights tracked
May 2026 56
April 2026 40

UAL404 frequently asked

Where does flight UAL404 fly?
UAL404 (UAL) flies from IAH to EWR. View the full route page.
How long is flight UAL404?
Based on observed flights, UAL404 takes on average 1h 39m from takeoff to landing.
How often does UAL404 fly?
UAL404 has been observed flying several times a week in our tracking data. We've recorded 96 flights under this callsign.
Is flight UAL404 usually on time?
Across recent flights, UAL404 arrives 6 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL404?
UAL404 has been operated by 27 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL404 live?
Yes. When UAL404 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.