Apparatus

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flight_takeoff Flight

UAL1777

Operated by UAL

Live map

Live map filtered to UAL1777. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
EWR SFO Jul 14, 09:53 PM UTC Jul 14, 06:17 PM UTC PLANNED

Route airports View route page →

Departure

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
14:17 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
220° / 12G20 kt
Visibility
10 SM
Ceiling
SCT 25,000 ft, BKN 32,000 ft
Temp / Dew
32°C / 19°C
Altimeter
30.02 inHg

Obs: 2026-07-14T17:51:00.000Z

Raw METAR / TAF 
METAR KEWR 141751Z 22012G20KT 10SM SCT250 BKN320 32/19 A3002 RMK AO2 SLP164 FU BKN320 T03220189 10322 20233 58019 $

TAF KEWR 141740Z 1418/1524 25011G19KT P6SM BKN250 FM141900 25015G22KT P6SM BKN250 FM150100 24014G20KT P6SM SCT250 FM150300 25013KT P6SM FEW250 FM150600 26009KT P6SM FEW250 FM151400 29012G18KT 6SM HZ BKN250 TEMPO 1514/1516 5SM FU FM151600 29015G22KT 6SM HZ SCT250 TEMPO 1516/1519 5SM FU

warning FAA Advisories

  • Closed: !EWR 06/034 EWR AD AP CLSD TO TRANSIENT GA ACFT EXC 24HR PPR 973-624-1660 2606060400-2607200359 (Jun 06 at 04:00 UTC. – Jul 20 at 03:59 UTC.)

flight Live Traffic

flight_takeoff 164 Departures
flight_land 188 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
11:17 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
40° / 5 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft
Temp / Dew
22°C / 16°C
Altimeter
29.98 inHg

Obs: 2026-07-14T17:56:00.000Z

Raw METAR / TAF 
METAR KSFO 141756Z 04005KT 10SM FEW200 22/16 A2998 RMK AO2 SLP152 T02170161 10222 20156 50002

TAF KSFO 141741Z 1418/1524 28007KT P6SM SKC FM142100 28015G25KT P6SM SKC FM150400 29014KT P6SM SKC FM150800 26009KT P6SM SKC FM151800 30012KT P6SM SKC FM152100 29015G25KT P6SM SKC

warning FAA Advisories

  • Ground Delay: other (avg 45 minutes)

flight Live Traffic

flight_takeoff 217 Departures
flight_land 219 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A16EBC - Jul 14, 13:25 UTCJul 14, 17:00 UTC3h 35m - -
2026-07-13 A747CB SFO → ORD Jul 13, 22:35 UTCJul 14, 02:15 UTC3h 40m - -
2026-07-13 A0A91E - Jul 13, 12:25 UTCJul 13, 17:25 UTC5h 0m - -
2026-07-12 AA8A07 SFO → ORD Jul 12, 21:55 UTCJul 13, 01:30 UTC3h 35m - -
2026-07-12 A0A8DA EWR → SFO Jul 12, 12:35 UTCJul 12, 17:45 UTC5h 10m - -
2026-07-11 A76F68 SFO → ORD Jul 11, 22:05 UTCJul 12, 01:40 UTC3h 35m - -
2026-07-11 A05A03 EWR → SFO Jul 11, 12:39 UTCJul 11, 17:58 UTC5h 19m +24m -3m
2026-07-11 A05A03 EWR → SFO Jul 11, 12:30 UTCJul 11, 18:00 UTC5h 30m - -
2026-07-11 A9EC06 - Jul 11, 01:45 UTCJul 11, 02:10 UTC25m - -
2026-07-10 A9EC06 SFO → ORD Jul 10, 22:15 UTCJul 11, 02:10 UTC3h 55m - -
2026-07-10 A9EC06 SFO → ORD Jul 10, 22:06 UTCJul 11, 01:30 UTC3h 24m +37m -17m
2026-07-10 A0817F - Jul 10, 12:15 UTCJul 10, 18:35 UTC6h 20m - -
2026-07-09 A9EC06 SFO → ORD Jul 9, 22:35 UTCJul 10, 02:45 UTC4h 10m - -
2026-07-09 A16EBC - Jul 9, 12:35 UTCJul 9, 18:20 UTC5h 45m - -
2026-07-08 A76F87 SFO → ORD Jul 8, 21:53 UTCJul 9, 01:16 UTC3h 23m +24m -21m
2026-07-08 A76F87 SFO → ORD Jul 8, 21:55 UTCJul 9, 01:30 UTC3h 35m - -
2026-07-08 A11FC7 - Jul 8, 12:40 UTCJul 8, 18:05 UTC5h 25m - -
2026-07-07 A76F66 SFO → ORD Jul 7, 22:05 UTCJul 8, 01:35 UTC3h 30m - -
2026-07-07 A16EBC EWR → SFO Jul 7, 12:35 UTCJul 7, 18:15 UTC5h 40m - -
2026-07-06 AAB187 SFO → ORD Jul 6, 22:54 UTCJul 7, 02:38 UTC3h 44m -1355m +19m
2026-07-06 AAB187 SFO → ORD Jul 6, 22:55 UTCJul 7, 02:35 UTC3h 40m - -
2026-07-06 A4DAB6 - Jul 6, 12:35 UTCJul 6, 18:00 UTC5h 25m - -
2026-07-05 A9EC06 SFO → ORD Jul 5, 22:15 UTCJul 6, 02:10 UTC3h 55m - -
2026-07-05 A76F68 - Jul 5, 12:45 UTCJul 5, 18:10 UTC5h 25m - -
2026-07-05 AA8A26 ORD → ORD Jul 5, 05:25 UTCJul 5, 05:30 UTC5m - -
2026-07-05 AA8A26 SFO → ORD Jul 5, 00:24 UTCJul 5, 05:08 UTC4h 44m +175m +235m
2026-07-05 AA8A26 SFO → ORD Jul 5, 01:50 UTCJul 5, 05:30 UTC3h 40m - -
2026-07-04 A0A903 - Jul 4, 12:20 UTCJul 4, 18:05 UTC5h 45m - -
2026-07-04 A76F66 - Jul 4, 04:55 UTCJul 4, 05:10 UTC15m - -
2026-07-04 A76F66 SFO → ORD Jul 4, 01:24 UTCJul 4, 04:37 UTC3h 13m +235m +205m

Performance history

Flights tracked
220 showing last 30
Avg arrival delay
+70m
On-time arrival
50% 50% on time
Aircraft used
16

Monthly activity 4 months

Month Flights tracked
July 2026 38
June 2026 70
May 2026 76
April 2026 36

UAL1777 frequently asked

Where does flight UAL1777 fly?
UAL1777 (UAL) flies from EWR to SFO. View the full route page.
How long is flight UAL1777?
Based on observed flights, UAL1777 takes on average 4h 2m from takeoff to landing.
How often does UAL1777 fly?
UAL1777 has been observed flying several times a week in our tracking data. We've recorded 220 flights under this callsign.
Is flight UAL1777 usually on time?
Across recent flights, UAL1777 arrives with an average 70-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1777?
UAL1777 has been operated by 16 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1777 live?
Yes. When UAL1777 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.