Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1785

Operated by United Airlines

Live map

Live map filtered to UAL1785. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
05:48 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
290° / 13G23 kt
Visibility
10 SM
Ceiling
SCT 1,400 ft, SCT 2,700 ft, BKN 11,000 ft
Temp / Dew
12°C / 9°C
Altimeter
29.61 inHg

Obs: 2026-05-30T08:54:00.000Z

Raw METAR / TAF 
METAR KBOS 300854Z 29013G23KT 10SM SCT014 SCT027 BKN110 12/09 A2961 RMK AO2 RAB0757E11 SLP025 P0000 60001 T01220094 53001

TAF KBOS 300901Z 3009/3112 30013G22KT P6SM SCT015 BKN030 FM301000 36020G32KT P6SM VCSH SCT010 OVC015 FM301200 03025G44KT 3SM RA BR SCT008 OVC010 FM302200 01017G28KT P6SM VCSH BKN020 FM310000 01013G20KT P6SM BKN060 FM310300 33010KT P6SM SCT250

flight Live Traffic

flight_takeoff 367 Departures
flight_land 327 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
05:48 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
260° / 4 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
19°C / 8°C
Altimeter
29.81 inHg

Obs: 2026-05-30T08:52:00.000Z

Raw METAR / TAF 
METAR KIAD 300852Z 26004KT 10SM FEW250 19/08 A2981 RMK AO2 SLP093 T01890083 55004 $

TAF KIAD 300854Z 3009/3112 26003KT P6SM SKC FM301100 33007G15KT P6SM SKC FM301400 36011G21KT P6SM SKC FM302300 01011KT P6SM SKC FM310100 02006KT P6SM SKC FM310700 35003KT P6SM SKC

flight Live Traffic

flight_takeoff 151 Departures
flight_land 167 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AAE757 BOS → IAD May 29, 21:10 UTCMay 29, 23:55 UTC2h 45m - -
2026-05-28 AB48E8 BOS → IAD May 28, 21:05 UTCMay 28, 23:55 UTC2h 50m - -
2026-05-28 AB48E8 BOS → IAD May 28, 21:13 UTCMay 28, 23:48 UTC2h 35m +14m -9m
2026-05-27 A5E095 BOS → IAD May 27, 21:55 UTCMay 28, 00:45 UTC2h 50m - -
2026-05-26 ABFF87 BOS → IAD May 26, 21:20 UTCMay 27, 00:19 UTC3h 0m - -
2026-05-25 AB1DB2 BOS → IAD May 25, 22:00 UTCMay 26, 00:29 UTC2h 30m - -
2026-05-25 AB1DB2 BOS → IAD May 25, 21:44 UTCMay 26, 00:57 UTC3h 13m +45m +3m
2026-05-24 AB6CB0 BOS → IAD May 24, 21:15 UTCMay 24, 23:46 UTC2h 31m - -
2026-05-22 AB97E6 BOS → IAD May 22, 21:40 UTCMay 23, 01:00 UTC3h 20m - -
2026-05-22 AB97E6 BOS → IAD May 22, 21:29 UTCMay 23, 00:48 UTC3h 19m +30m -3m
2026-05-21 AB050F BOS → IAD May 21, 21:30 UTCMay 22, 00:35 UTC3h 5m - -
2026-05-21 AB050F BOS → IAD May 21, 21:13 UTCMay 22, 00:33 UTC3h 20m +14m -26m
2026-05-20 A070D7 BOS → IAD May 20, 21:45 UTCMay 21, 00:25 UTC2h 40m - -
2026-05-19 A2C35B BOS → IAD May 19, 20:50 UTCMay 19, 23:50 UTC3h 0m - -
2026-05-19 A2C35B BOS → IAD May 19, 20:48 UTCMay 19, 23:35 UTC2h 47m +14m on time
2026-05-18 A10E8B BOS → IAD May 18, 23:15 UTCMay 19, 02:00 UTC2h 45m - -
2026-05-17 A2C336 BOS → IAD May 17, 21:10 UTCMay 18, 00:05 UTC2h 55m - -
2026-05-16 A22539 BOS → IAD May 16, 20:20 UTCMay 16, 23:15 UTC2h 55m - -
2026-05-15 A2C35A BOS → IAD May 15, 20:45 UTCMay 15, 23:30 UTC2h 45m - -
2026-05-14 A2C338 BOS → IAD May 14, 21:15 UTCMay 15, 00:00 UTC2h 45m - -
2026-05-13 A24CC0 BOS → IAD May 13, 20:45 UTCMay 13, 23:40 UTC2h 55m - -
2026-05-12 A10E46 BOS → IAD May 12, 23:10 UTCMay 13, 01:55 UTC2h 45m - -
2026-05-11 A135CB BOS → IAD May 11, 21:00 UTCMay 11, 22:35 UTC1h 34m - -
2026-05-10 A13650 BOS → IAD May 10, 20:54 UTCMay 11, 00:19 UTC3h 25m - -
2026-05-09 A24C77 BOS → IAD May 9, 20:40 UTCMay 10, 00:05 UTC3h 25m - -
2026-05-09 A24C77 BOS → IAD May 9, 20:35 UTCMay 9, 23:54 UTC3h 19m +36m +17m
2026-05-08 A0E6C4 BOS → IAD May 8, 20:50 UTCMay 9, 00:05 UTC3h 15m - -
2026-05-07 A10E46 BOS → IAD May 7, 20:45 UTCMay 7, 23:59 UTC3h 15m - -
2026-05-06 A10E23 BOS → IAD May 6, 21:15 UTCMay 7, 00:35 UTC3h 20m - -
2026-05-05 A135CB BOS → IAD May 5, 20:40 UTCMay 5, 23:45 UTC3h 5m - -

Performance history

Flights tracked
64 showing last 30
Avg arrival delay
-3m
On-time arrival
83% 83% on time
Aircraft used
22

Monthly activity 2 months

Month Flights tracked
May 2026 35
April 2026 29

UAL1785 frequently asked

Where does flight UAL1785 fly?
UAL1785 (United Airlines) flies from BOS to IAD. View the full route page.
How long is flight UAL1785?
Based on observed flights, UAL1785 takes on average 2h 56m from takeoff to landing.
How often does UAL1785 fly?
UAL1785 has been observed flying several times a week in our tracking data. We've recorded 64 flights under this callsign.
Is flight UAL1785 usually on time?
Across recent flights, UAL1785 arrives 3 minutes early on average. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1785?
UAL1785 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1785 live?
Yes. When UAL1785 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.