Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1859

Operated by United Airlines

Live map

Live map filtered to UAL1859. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
23:23 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
140° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
15°C / 14°C
Altimeter
29.97 inHg

Obs: 2026-10-13T02:52:00.000Z

Raw METAR / TAF 
METAR KIAD 130252Z 14003KT 10SM CLR 15/14 A2997 RMK AO2 SLP146 T01500139 53010 $

TAF KIAD 130258Z 1303/1406 VRB03KT P6SM FEW200 FM130900 00000KT 5SM BR FEW200 FM131300 19006KT P6SM SCT250

flight Live Traffic

flight_takeoff 124 Departures
flight_land 115 Arrivals

Arrival

BTV KBTV LIFR

Patrick Leahy Burlington International Airport

Burlington, US

Local time
23:23 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
335 ft
Coordinates
44.4719, -73.1533

cloud Weather

Wind
340° / 12 kt
Visibility
8 SM
Ceiling
OVC 300 ft
Temp / Dew
11°C / 10°C
Altimeter
29.91 inHg
Wx
-RA

Obs: 2026-10-13T02:54:00.000Z

Raw METAR / TAF 
METAR KBTV 130254Z 34012KT 8SM -RA OVC003 11/10 A2991 RMK AO2 SLP128 P0001 60003 T01060100 53020

TAF KBTV 130143Z 1302/1324 35005KT 5SM -SHRA BR BKN003 OVC008 TEMPO 1306/1310 2SM BR FM131200 15005KT 5SM -SHRA BR SCT005 OVC011 FM131500 15008G15KT 3SM -RA BR OVC011 FM131800 15013G23KT 3SM -RA BR OVC015 WS020/16045KT FM132100 15014G25KT 5SM -SHRA BR OVC014

flight Live Traffic

flight_takeoff 7 Departures
flight_land 15 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A94B02 IAD → BTV Jul 26, 17:55 UTCJul 26, 18:20 UTC25m - -
2026-07-26 A13608 IAD → BTV Jul 26, 10:25 UTCJul 26, 12:50 UTC2h 25m - -
2026-07-25 AA2BC1 IAD → BTV Jul 25, 17:30 UTCJul 25, 18:00 UTC30m - -
2026-07-25 A2C336 IAD → BTV Jul 25, 10:25 UTCJul 25, 12:50 UTC2h 25m - -
2026-07-24 A44544 IAD → BTV Jul 24, 17:40 UTCJul 24, 18:10 UTC30m - -
2026-07-24 A49F87 IAD → BTV Jul 24, 10:25 UTCJul 24, 12:50 UTC2h 25m - -
2026-07-24 A49F87 IAD → BTV Jul 24, 10:28 UTCJul 24, 12:47 UTC2h 19m +13m -9m
2026-07-23 A94B0A IAD → BTV Jul 23, 17:45 UTCJul 23, 18:15 UTC30m - -
2026-07-23 A44520 IAD → BTV Jul 23, 10:25 UTCJul 23, 12:40 UTC2h 15m - -
2026-07-22 A94B4D IAD → BTV Jul 22, 17:30 UTCJul 22, 17:55 UTC25m - -
2026-07-22 A9DC5E IAD → BTV Jul 22, 11:10 UTCJul 22, 12:55 UTC1h 45m - -
2026-07-21 A94B08 IAD → BTV Jul 21, 17:30 UTCJul 21, 17:55 UTC25m - -
2026-07-21 A94B08 IAD → BTV Jul 21, 17:26 UTCJul 21, 17:56 UTC30m +21m +11m
2026-07-21 A0E751 IAD → BTV Jul 21, 10:25 UTCJul 21, 12:50 UTC2h 25m - -
2026-07-20 A44585 - Jul 20, 17:35 UTCJul 20, 18:00 UTC25m - -
2026-07-20 A24CE0 - Jul 20, 10:55 UTCJul 20, 13:20 UTC2h 25m - -
2026-07-19 A12AA4 - Jul 19, 18:00 UTCJul 19, 18:30 UTC30m - -
2026-07-19 A4455E - Jul 19, 10:25 UTCJul 19, 12:50 UTC2h 25m - -
2026-07-18 A4943F - Jul 18, 17:50 UTCJul 18, 18:20 UTC30m - -
2026-07-18 A4943F PIT → IAH Jul 18, 18:01 UTCJul 18, 18:16 UTC15m -974m on time
2026-07-18 A273F5 - Jul 18, 10:55 UTCJul 18, 13:20 UTC2h 25m - -
2026-07-17 A91535 - Jul 17, 17:25 UTCJul 17, 17:50 UTC25m - -
2026-07-17 A2C35B - Jul 17, 10:25 UTCJul 17, 12:45 UTC2h 20m - -
2026-07-16 A3CF4F - Jul 16, 17:25 UTCJul 16, 17:54 UTC30m - -
2026-07-16 A9B4DE - Jul 16, 10:25 UTCJul 16, 12:44 UTC2h 20m - -
2026-07-15 A923CD - Jul 15, 17:30 UTCJul 15, 18:00 UTC30m - -
2026-07-15 A92361 - Jul 15, 10:25 UTCJul 15, 12:50 UTC2h 25m - -
2026-07-14 A5D28E - Jul 14, 18:20 UTCJul 14, 18:55 UTC35m - -
2026-07-14 A10E21 - Jul 14, 10:20 UTCJul 14, 13:05 UTC2h 45m - -
2026-07-13 A923EE - Jul 13, 18:35 UTCJul 13, 19:05 UTC30m - -

Performance history

Flights tracked
259 showing last 30
Avg arrival delay
+1m
On-time arrival
100% 100% on time
Aircraft used
27

Monthly activity 4 months

Month Flights tracked
July 2026 61
June 2026 71
May 2026 76
April 2026 51

UAL1859 frequently asked

Where does flight UAL1859 fly?
UAL1859 (United Airlines) flies from IAD to BTV. View the full route page.
How long is flight UAL1859?
Based on observed flights, UAL1859 takes on average 1h 21m from takeoff to landing.
How often does UAL1859 fly?
UAL1859 has been observed flying several times a week in our tracking data. We've recorded 259 flights under this callsign.
Is flight UAL1859 usually on time?
Across recent flights, UAL1859 arrives with an average 1-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1859?
UAL1859 has been operated by 27 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1859 live?
Yes. When UAL1859 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.