Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1873

Operated by UAL

Live map

Live map filtered to UAL1873. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PHX KPHX VFR

Phoenix Sky Harbor International Airport

Phoenix, US

Local time
23:39 MST
Timezone
America/Phoenix
Type
Large Airport
Elevation
1,135 ft
Coordinates
33.4353, -112.0059

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / -2°C
Altimeter
29.95 inHg

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

Raw METAR / TAF 
METAR KPHX 150551Z 00000KT 10SM CLR 21/M02 A2995 RMK AO2 SLP127 T02111022 10256 20211 51012

TAF KPHX 150520Z 1506/1612 24004KT P6SM SKC FM150800 11005KT P6SM SKC FM152000 27007KT P6SM SKC FM160700 09005KT P6SM FEW250

flight Live Traffic

flight_takeoff 216 Departures
flight_land 196 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
02:39 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
BKN 12,000 ft
Temp / Dew
18°C / 16°C
Altimeter
29.96 inHg

Obs: 2026-04-15T05:52:00.000Z

Raw METAR / TAF 
METAR KIAD 150552Z 00000KT 10SM BKN120 18/16 A2996 RMK AO2 SLP144 60001 T01830156 10272 20178 58008 $

TAF KIAD 150529Z 1506/1612 00000KT P6SM SCT120 FM151200 21003KT P6SM FEW110 FM151500 22011G17KT P6SM FEW130 FM152300 21006KT P6SM SCT210 FM160500 00000KT P6SM SCT210

flight Live Traffic

flight_takeoff 74 Departures
flight_land 62 Arrivals

Recent history last 5

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A22539 ORD → MSN Apr 13, 21:45 UTCApr 13, 22:55 UTC1h 10m - -
2026-04-13 A2BBF2 ORD → MSN Apr 13, 16:15 UTCApr 13, 18:25 UTC2h 10m - -
2026-04-13 A2BBF2 ORD → MSN Apr 13, 15:50 UTCApr 13, 18:25 UTC2h 35m - -
2026-04-13 A2BBF2 ORD → MSN Apr 13, 14:48 UTCApr 13, 18:56 UTC4h 8m +13m +5m
2026-04-12 A44983 ORD → MSN Apr 12, 17:15 UTCApr 12, 18:50 UTC1h 35m - -

Performance history

Flights tracked
5
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
3

Monthly activity 1 month

Month Flights tracked
April 2026 5

UAL1873 frequently asked

Where does flight UAL1873 fly?
UAL1873 (UAL) flies from PHX to IAD. View the full route page.
How long is flight UAL1873?
Based on observed flights, UAL1873 takes on average 2h 19m from takeoff to landing.
How often does UAL1873 fly?
UAL1873 has been observed flying occasionally in our tracking data. We've recorded 5 flights under this callsign.
Is flight UAL1873 usually on time?
Across recent flights, UAL1873 arrives with an average 5-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1873?
UAL1873 has been operated by 3 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1873 live?
Yes. When UAL1873 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.