Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1240

Operated by UAL

Live map

Live map filtered to UAL1240. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DFW KDFW VFR

Dallas Fort Worth International Airport

Dallas-Fort Worth, US

Local time
16:09 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
607 ft
Coordinates
32.8968, -97.0380

cloud Weather

Wind
150° / 11 kt
Visibility
10 SM
Ceiling
SCT 4,500 ft, SCT 9,500 ft, SCT 11,000 ft, BKN 25,000 ft
Temp / Dew
32°C / 20°C
Altimeter
30.02 inHg

Obs: 2026-07-14T20:53:00.000Z

Raw METAR / TAF 
METAR KDFW 142053Z 15011KT 10SM SCT045TCU SCT095 SCT110 BKN250 32/20 A3002 RMK AO2 SLP157 TCU ALQDS T03170200 56018 $

TAF KDFW 142105Z 1421/1524 14015KT P6SM VCSH SCT040 FM150100 16007KT P6SM BKN100 FM151900 17009KT P6SM VCSH BKN050

flight Live Traffic

flight_takeoff 681 Departures
flight_land 364 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
17:09 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
250° / 6 kt
Visibility
10 SM
Ceiling
FEW 5,500 ft, BKN 25,000 ft
Temp / Dew
32°C / 20°C
Altimeter
30.08 inHg

Obs: 2026-07-14T20:52:00.000Z

Raw METAR / TAF 
METAR KIAD 142052Z 25006KT 10SM FEW055 BKN250 32/20 A3008 RMK AO2 SLP184 T03170200 58019

TAF KIAD 142100Z 1421/1524 VRB04KT P6SM FEW060 BKN250 FM150200 22004KT P6SM FEW250 FM151300 29006KT P6SM SKC FM152000 28007KT P6SM FEW060 BKN250

flight Live Traffic

flight_takeoff 133 Departures
flight_land 148 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 ABFF87 - Jul 13, 23:45 UTCJul 14, 02:15 UTC2h 30m - -
2026-07-12 AB9078 DFW → IAD Jul 12, 23:30 UTCJul 13, 01:55 UTC2h 25m - -
2026-07-11 AC5D61 DFW → IAD Jul 11, 23:00 UTCJul 12, 01:40 UTC2h 40m - -
2026-07-10 A609D4 DFW → IAD Jul 10, 22:35 UTCJul 11, 01:20 UTC2h 45m - -
2026-07-09 ABB7F7 DFW → IAD Jul 9, 22:25 UTCJul 10, 01:00 UTC2h 35m - -
2026-07-08 AC6118 DFW → IAD Jul 8, 22:30 UTCJul 9, 01:15 UTC2h 45m - -
2026-07-07 AB2C8E DFW → IAD Jul 7, 23:10 UTCJul 8, 01:35 UTC2h 25m - -
2026-07-06 AB3A0C - Jul 6, 22:45 UTCJul 7, 01:20 UTC2h 35m - -
2026-07-05 A12B0E DFW → IAD Jul 5, 22:50 UTCJul 6, 01:35 UTC2h 45m - -
2026-07-04 AC1988 DFW → IAD Jul 4, 22:40 UTCJul 5, 01:15 UTC2h 35m - -
2026-07-03 A44588 - Jul 3, 23:20 UTCJul 4, 01:55 UTC2h 35m - -
2026-07-02 AAF9EA - Jul 2, 22:50 UTCJul 3, 01:25 UTC2h 35m - -
2026-07-01 AC4107 - Jul 1, 22:30 UTCJul 2, 01:10 UTC2h 40m - -
2026-06-30 ABB440 DFW → IAD Jun 30, 22:45 UTCJul 1, 01:15 UTC2h 30m - -
2026-06-29 ABBBAE - Jun 29, 22:35 UTCJun 30, 01:09 UTC2h 35m - -
2026-06-29 ABBBAE DFW → IAD Jun 29, 22:30 UTCJun 30, 01:05 UTC2h 35m +15m -7m
2026-06-28 ABA30B DFW → IAD Jun 28, 22:49 UTCJun 29, 01:25 UTC2h 35m - -
2026-06-27 A57F04 DFW → IAD Jun 27, 22:35 UTCJun 28, 01:15 UTC2h 40m - -
2026-06-26 ABA91B DFW → IAD Jun 26, 22:25 UTCJun 27, 01:04 UTC2h 40m - -
2026-06-25 AC2ABD DFW → IAD Jun 25, 22:24 UTCJun 26, 00:59 UTC2h 35m - -
2026-06-24 ABB089 DFW → IAD Jun 24, 22:45 UTCJun 25, 01:14 UTC2h 30m - -
2026-06-23 AB0ED6 DFW → IAD Jun 23, 23:14 UTCJun 24, 01:49 UTC2h 35m - -
2026-06-22 AB2169 DFW → IAD Jun 22, 22:30 UTCJun 23, 01:00 UTC2h 30m - -
2026-06-21 ABA30B DFW → IAD Jun 21, 22:29 UTCJun 22, 01:00 UTC2h 30m - -
2026-06-20 A5ADF1 DFW → IAD Jun 20, 22:44 UTCJun 21, 01:20 UTC2h 36m +29m -29m
2026-06-19 AB6CB0 DFW → IAD Jun 19, 23:00 UTCJun 20, 01:24 UTC2h 25m - -
2026-06-19 AAF9EA DFW → IAD Jun 19, 03:34 UTCJun 19, 05:59 UTC2h 25m - -
2026-06-19 AAF9EA DFW → IAD Jun 19, 03:30 UTCJun 19, 05:54 UTC2h 24m +315m -3m
2026-06-18 A5BCCD DFW → IAD Jun 18, 00:30 UTCJun 18, 03:00 UTC2h 30m - -
2026-06-16 ABFBD0 DFW → IAD Jun 16, 23:15 UTCJun 17, 01:30 UTC2h 15m - -

Performance history

Flights tracked
106 showing last 30
Avg arrival delay
-13m
On-time arrival
100% 100% on time
Aircraft used
26

Monthly activity 4 months

Month Flights tracked
July 2026 13
June 2026 34
May 2026 33
April 2026 26

UAL1240 frequently asked

Where does flight UAL1240 fly?
UAL1240 (UAL) flies from DFW to IAD. View the full route page.
How long is flight UAL1240?
Based on observed flights, UAL1240 takes on average 2h 33m from takeoff to landing.
How often does UAL1240 fly?
UAL1240 has been observed flying daily in our tracking data. We've recorded 106 flights under this callsign.
Is flight UAL1240 usually on time?
Across recent flights, UAL1240 arrives 13 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1240?
UAL1240 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1240 live?
Yes. When UAL1240 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.