Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2031

Operated by United Airlines

Live map

Live map filtered to UAL2031. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
05:20 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 90 Departures
flight_land 102 Arrivals

Arrival

BTV KBTV VFR

Patrick Leahy Burlington International Airport

Burlington, US

Local time
05:20 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
335 ft
Coordinates
44.4719, -73.1533

cloud Weather

Wind
40° / 9 kt
Visibility
10 SM
Ceiling
BKN 4,900 ft, OVC 6,500 ft
Temp / Dew
8°C / 6°C
Altimeter
29.85 inHg
Wx
-RA

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

Raw METAR / TAF 
METAR KBTV 300854Z AUTO 04009KT 10SM -RA BKN049 OVC065 08/06 A2985 RMK AO2 PRESRR SLP108 P0003 60013 T00830061 53030

TAF KBTV 300538Z 3006/3106 02009KT 6SM -RA BR SCT013 OVC024 FM300900 02014G27KT P6SM -RA OVC025 FM301100 01015G24KT P6SM BKN050 PROB30 3011/3012 5SM -SHRA BR FM302300 36008KT P6SM FEW120 FM310200 00000KT P6SM SKC

flight Live Traffic

flight_takeoff 10 Departures
flight_land 5 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AA7426 IAD → BTV May 29, 12:35 UTCMay 29, 14:05 UTC1h 30m - -
2026-05-29 AA7426 IAD → BTV May 29, 12:29 UTCMay 29, 14:01 UTC1h 32m +9m +1m
2026-05-27 AA4C1A IAD → BTV May 27, 12:29 UTCMay 27, 14:08 UTC1h 39m +9m -1m
2026-05-27 AA4C1A IAD → BTV May 27, 01:44 UTCMay 27, 14:10 UTC12h 26m - -
2026-05-26 A05DBC IAD → BTV May 26, 01:55 UTCMay 26, 14:14 UTC12h 20m - -
2026-05-25 AAA58B IAD → BTV May 25, 02:40 UTCMay 25, 14:10 UTC11h 30m - -
2026-05-24 A0ACDD IAD → BTV May 24, 12:30 UTCMay 24, 13:55 UTC1h 25m - -
2026-05-23 A12AC7 IAD → BTV May 23, 12:29 UTCMay 23, 13:58 UTC1h 29m +9m +4m
2026-05-22 A23A03 IAD → BTV May 22, 02:05 UTCMay 22, 14:00 UTC11h 55m - -
2026-05-20 AA2BA4 IAD → BTV May 20, 23:25 UTCMay 21, 02:20 UTC2h 55m - -
2026-05-20 AA2BA4 IAD → BTV May 20, 23:16 UTCMay 21, 02:22 UTC3h 6m +89m -6m
2026-05-19 A94B08 IAD → BTV May 19, 22:03 UTCMay 20, 00:55 UTC2h 52m +16m -4m
2026-05-19 A94B08 IAD → BTV May 19, 22:10 UTCMay 20, 01:00 UTC2h 50m - -
2026-05-18 A8D4D2 IAD → BTV May 18, 22:10 UTCMay 19, 00:55 UTC2h 45m - -
2026-05-17 A1272D IAD → BTV May 17, 22:01 UTCMay 18, 00:40 UTC2h 40m - -
2026-05-15 A8D4AD IAD → BTV May 15, 22:10 UTCMay 16, 00:55 UTC2h 45m - -
2026-05-15 A8D4AD IAD → BTV May 15, 22:03 UTCMay 16, 00:51 UTC2h 48m +16m -9m
2026-05-14 A46CE1 IAD → BTV May 14, 22:15 UTCMay 15, 01:05 UTC2h 50m - -
2026-05-14 A46CE1 IAD → BTV May 14, 22:03 UTCMay 15, 01:03 UTC3h 0m +16m -18m
2026-05-13 A92384 IAD → BTV May 13, 22:05 UTCMay 14, 01:30 UTC3h 25m - -
2026-05-12 A923A8 IAD → BTV May 12, 22:05 UTCMay 13, 00:55 UTC2h 50m - -
2026-05-12 A923A8 IAD → BTV May 12, 22:03 UTCMay 13, 00:46 UTC2h 43m +16m -6m
2026-05-11 A46D8F IAD → BTV May 11, 22:30 UTCMay 11, 22:35 UTC4m - -
2026-05-10 A5CC15 IAD → BTV May 10, 22:55 UTCMay 11, 01:40 UTC2h 45m - -
2026-05-10 A5CC15 IAD → BTV May 10, 22:03 UTCMay 11, 01:35 UTC3h 32m +16m -34m
2026-05-08 A94B50 IAD → BTV May 8, 22:20 UTCMay 9, 00:45 UTC2h 25m - -
2026-05-07 A923A9 IAD → BTV May 7, 22:10 UTCMay 8, 00:40 UTC2h 30m - -
2026-05-07 A923A9 IAD → BTV May 7, 22:03 UTCMay 8, 00:38 UTC2h 35m +16m -1m
2026-05-06 A94AE5 IAD → BTV May 6, 22:20 UTCMay 7, 00:40 UTC2h 20m - -
2026-05-05 A94AE3 IAD → BTV May 5, 22:05 UTCMay 6, 00:50 UTC2h 45m - -

Performance history

Flights tracked
63 showing last 30
Avg arrival delay
-7m
On-time arrival
100% 100% on time
Aircraft used
21

Monthly activity 2 months

Month Flights tracked
May 2026 35
April 2026 28

UAL2031 frequently asked

Where does flight UAL2031 fly?
UAL2031 (United Airlines) flies from IAD to BTV. View the full route page.
How long is flight UAL2031?
Based on observed flights, UAL2031 takes on average 3h 44m from takeoff to landing.
How often does UAL2031 fly?
UAL2031 has been observed flying several times a week in our tracking data. We've recorded 63 flights under this callsign.
Is flight UAL2031 usually on time?
Across recent flights, UAL2031 arrives 7 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2031?
UAL2031 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2031 live?
Yes. When UAL2031 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.