Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1831

Live map

Live map filtered to UAL1831. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
04:18 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
180° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
20°C / 18°C
Altimeter
30.16 inHg

Obs: 2026-07-14T07:52:00.000Z

Raw METAR / TAF 
METAR KIAD 140752Z 18004KT 10SM CLR 20/18 A3016 RMK AO2 SLP209 T02000178 $

TAF KIAD 140520Z 1406/1512 21005KT P6SM SKC FM141600 22006KT P6SM FEW050

flight Live Traffic

flight_takeoff 194 Departures
flight_land 194 Arrivals

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
04:18 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
230° / 8 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
22°C / 16°C
Altimeter
30.10 inHg

Obs: 2026-07-14T07:51:00.000Z

Raw METAR / TAF 
METAR KEWR 140751Z 23008KT 10SM FEW250 22/16 A3010 RMK AO2 SLP193 T02170156 $

TAF KEWR 140520Z 1406/1512 22010KT P6SM FEW250 FM141300 25011KT P6SM FEW250 FM141600 24015G22KT P6SM FEW250 FM150100 25011KT P6SM FEW250

warning FAA Advisories

  • Closed: !EWR 06/034 EWR AD AP CLSD TO TRANSIENT GA ACFT EXC 24HR PPR 973-624-1660 2606060400-2607200359 (Jun 06 at 04:00 UTC. – Jul 20 at 03:59 UTC.)

flight Live Traffic

flight_takeoff 90 Departures
flight_land 90 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 A923CF IAD → EWR Jul 13, 22:00 UTCJul 13, 22:50 UTC50m - -
2026-07-13 AB417A ATL → IAD Jul 13, 19:15 UTCJul 13, 20:40 UTC1h 25m - -
2026-07-12 AAE757 ATL → IAD Jul 12, 19:55 UTCJul 12, 21:35 UTC1h 40m - -
2026-07-11 A44169 IAD → EWR Jul 11, 22:06 UTCJul 11, 22:40 UTC34m +24m +8m
2026-07-11 A44169 IAD → EWR Jul 11, 22:05 UTCJul 11, 22:45 UTC40m - -
2026-07-11 AB5A1D ATL → IAD Jul 11, 19:15 UTCJul 11, 20:35 UTC1h 20m - -
2026-07-11 A46D47 IAD → EWR Jul 11, 01:40 UTCJul 11, 02:30 UTC50m - -
2026-07-11 A46D47 IAD → EWR Jul 11, 00:39 UTCJul 11, 02:23 UTC1h 44m +177m +213m
2026-07-10 ABA91B ATL → IAD Jul 10, 19:05 UTCJul 10, 20:35 UTC1h 30m - -
2026-07-09 AB2C8E ATL → IAD Jul 9, 22:55 UTCJul 10, 00:15 UTC1h 20m - -
2026-07-09 AB2C8E ATL → IAD Jul 9, 22:46 UTCJul 10, 00:10 UTC1h 24m +245m -1m
2026-07-09 A123E3 IAD → EWR Jul 9, 01:35 UTCJul 9, 02:15 UTC40m - -
2026-07-08 AB741E ATL → IAD Jul 8, 19:00 UTCJul 8, 20:15 UTC1h 15m - -
2026-07-07 AB6CB0 ATL → IAD Jul 7, 22:55 UTCJul 8, 00:15 UTC1h 20m - -
2026-07-07 AB6CB0 ATL → IAD Jul 7, 22:46 UTCJul 8, 00:13 UTC1h 27m +245m -2m
2026-07-07 A83782 IAD → EWR Jul 7, 00:45 UTCJul 7, 01:25 UTC40m - -
2026-07-05 A5C694 ATL → IAD Jul 5, 19:05 UTCJul 5, 20:30 UTC1h 25m - -
2026-07-04 AB8553 ATL → IAD Jul 4, 20:55 UTCJul 4, 22:25 UTC1h 30m - -
2026-07-04 AB8553 ATL → IAD Jul 4, 20:46 UTCJul 4, 22:17 UTC1h 31m +125m -9m
2026-07-03 AAEEC5 ATL → IAD Jul 3, 20:25 UTCJul 3, 21:40 UTC1h 15m - -
2026-07-03 AAEEC5 ATL → IAD Jul 3, 19:16 UTCJul 3, 21:37 UTC2h 21m +35m -69m
2026-07-02 A8D4CC IAD → EWR Jul 2, 22:06 UTCJul 2, 23:02 UTC56m +24m -14m
2026-07-02 A8D4CC IAD → EWR Jul 2, 22:15 UTCJul 2, 23:15 UTC1h 0m - -
2026-07-02 AB890A ATL → IAD Jul 2, 18:55 UTCJul 2, 20:10 UTC1h 15m - -
2026-07-01 A5CF3C IAD → EWR Jul 1, 22:25 UTCJul 1, 23:15 UTC50m - -
2026-07-01 AC59AA ATL → IAD Jul 1, 18:55 UTCJul 1, 20:25 UTC1h 30m - -
2026-06-30 A44963 IAD → EWR Jun 30, 22:15 UTCJun 30, 23:05 UTC50m - -
2026-06-30 AC1988 ATL → IAD Jun 30, 18:55 UTCJun 30, 20:25 UTC1h 30m - -
2026-06-29 A94B4B IAD → EWR Jun 29, 22:55 UTCJun 29, 23:44 UTC50m - -
2026-06-29 AB3DC3 ATL → IAD Jun 29, 19:00 UTCJun 29, 20:19 UTC1h 20m - -

Performance history

Flights tracked
199 showing last 30
Avg arrival delay
+18m
On-time arrival
86% 86% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 26
June 2026 62
May 2026 67
April 2026 44

UAL1831 frequently asked

Where does flight UAL1831 fly?
UAL1831 flies from IAD to EWR. View the full route page.
How long is flight UAL1831?
Based on observed flights, UAL1831 takes on average 1h 13m from takeoff to landing.
How often does UAL1831 fly?
UAL1831 has been observed flying several times a week in our tracking data. We've recorded 199 flights under this callsign.
Is flight UAL1831 usually on time?
Across recent flights, UAL1831 arrives with an average 18-minute delay. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1831?
UAL1831 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1831 live?
Yes. When UAL1831 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.