Apparatus

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flight_takeoff Flight

UAL777

Operated by UAL

Live map

Live map filtered to UAL777. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
01:20 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
0° / 0 kt
Visibility
7 SM
Ceiling
FEW 2,000 ft, BKN 3,400 ft, OVC 15,000 ft
Temp / Dew
18°C / 16°C
Altimeter
29.72 inHg
Wx
-TSRA

Obs: 2026-04-15T05:51:00.000Z

Raw METAR / TAF 
METAR KORD 150551Z 00000KT 7SM -TSRA FEW020 BKN034CB OVC150 18/16 A2972 RMK AO2 SLP058 OCNL LTGICCCCG NW-E TS NW-E MOV E P0049 60221 T01830161 10267 20167 402780139 56005

TAF KORD 150543Z 1506/1612 12005KT 6SM -SHRA VCTS SCT025 BKN040CB TEMPO 1506/1508 VRB10G20KT 1SM TSRA BR BKN025 OVC035CB FM150800 23011KT P6SM VCSH SCT050 BKN080 PROB30 1510/1513 3SM -TSRA SCT030 OVC035CB FM151300 21013G20KT P6SM VCSH SCT050 BKN100 FM152200 19012G22KT 6SM -SHRA VCTS SCT025 BKN040CB TEMPO 1522/1602 2SM TSRA BR OVC030CB FM160200 18009KT 6SM -SHRA VCTS SCT015CB OVC035

flight Live Traffic

flight_takeoff 343 Departures
flight_land 152 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
23:20 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
200° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
19°C / -8°C
Altimeter
29.97 inHg

Obs: 2026-04-15T05:56:00.000Z

Raw METAR / TAF 
METAR KLAS 150556Z 20004KT 10SM CLR 19/M08 A2997 RMK AO2 SLP135 T01891083 10239 20189 51009

TAF KLAS 150520Z 1506/1612 23007KT P6SM SKC FM151300 VRB05KT P6SM SKC FM151800 19009KT P6SM FEW200 FM152200 22012G20KT P6SM FEW120 SCT200 FM160300 20009KT P6SM FEW100 SCT200

warning FAA Advisories

  • Closed: !LAS 01/129 LAS AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 702-261-7775 2601271912-2604292300 (Jan 27 at 19:12 UTC. – Apr 29 at 23:00 UTC.)

flight Live Traffic

flight_takeoff 355 Departures
flight_land 375 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A92361 - Apr 13, 21:48 UTCApr 14, 01:21 UTC3h 33m +33m +7m
2026-04-13 A8D489 - Apr 13, 00:25 UTCApr 13, 01:00 UTC35m - -
2026-04-12 A8D489 - Apr 12, 23:55 UTCApr 13, 01:00 UTC1h 5m - -

Performance history

Flights tracked
3
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 3

UAL777 frequently asked

Where does flight UAL777 fly?
UAL777 (UAL) flies from ORD to LAS. View the full route page.
How long is flight UAL777?
Based on observed flights, UAL777 takes on average 1h 44m from takeoff to landing.
How often does UAL777 fly?
UAL777 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
Is flight UAL777 usually on time?
Across recent flights, UAL777 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL777?
UAL777 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL777 live?
Yes. When UAL777 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.