Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N41140

BOEING 757-200

Operated by UNITED AIRLINES INC

Tail number
N41140
Type
B752
Mode-S
A4DAD4
Not currently tracked · last seen 1d ago
Flights observed
267 showing last 50
Avg flight time
4h 4m
Typical route
IAD → KEF
Last seen
1d ago

Last known area

Map centered near N41140's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-12 - Jul 12, 05:50 UTCJul 12, 12:10 UTC6h 20m
2026-07-11 - Jul 11, 18:25 UTCJul 12, 01:15 UTC6h 50m
2026-07-10 EWR → DEN Jul 10, 20:07 UTCJul 11, 00:46 UTC4h 39m
2026-07-10 - Jul 10, 20:05 UTCJul 11, 00:45 UTC4h 40m
2026-07-10 - Jul 10, 13:30 UTCJul 10, 18:20 UTC4h 50m
2026-07-09 - Jul 9, 18:35 UTCJul 9, 23:55 UTC5h 20m
2026-07-08 SFO → EWR Jul 8, 23:45 UTCJul 9, 04:20 UTC4h 35m
2026-07-08 - Jul 8, 16:00 UTCJul 8, 21:20 UTC5h 20m
2026-07-07 ORD → EWR Jul 7, 22:45 UTCJul 8, 00:35 UTC1h 50m
2026-07-07 KEF → ORD Jul 7, 12:20 UTCJul 7, 18:40 UTC6h 20m
2026-07-07 KEF → ORD Jul 7, 12:29 UTCJul 7, 18:21 UTC5h 52m
2026-07-07 - Jul 7, 10:10 UTCJul 7, 10:35 UTC25m
2026-07-07 - Jul 7, 05:10 UTCJul 7, 07:05 UTC1h 55m
2026-07-07 IAD → KEF Jul 7, 04:55 UTCJul 7, 10:27 UTC5h 32m
2026-07-06 - Jul 6, 16:05 UTCJul 6, 16:55 UTC50m
2026-07-06 DUB → IAD Jul 6, 15:56 UTCJul 6, 23:20 UTC7h 24m
2026-07-06 IAD → DUB Jul 6, 07:30 UTCJul 6, 13:55 UTC6h 25m
2026-07-05 - Jul 5, 12:10 UTCJul 5, 12:20 UTC10m
2026-07-05 KEF → IAD Jul 5, 12:14 UTCJul 5, 17:53 UTC5h 39m
2026-07-05 IAD → KEF Jul 5, 04:45 UTCJul 5, 10:10 UTC5h 25m
2026-07-04 - Jul 4, 11:40 UTCJul 4, 19:00 UTC7h 20m
2026-07-04 EDI → IAD Jul 4, 11:45 UTCJul 4, 19:10 UTC7h 25m
2026-07-04 IAD → EDI Jul 4, 02:30 UTCJul 4, 09:20 UTC6h 50m
2026-07-03 KEF → IAD Jul 3, 11:40 UTCJul 3, 17:40 UTC6h 0m
2026-07-03 IAD → KEF Jul 3, 04:30 UTCJul 3, 09:50 UTC5h 20m
2026-07-02 KEF → IAD Jul 2, 11:50 UTCJul 2, 17:40 UTC5h 50m
2026-07-02 - Jul 2, 02:15 UTCJul 2, 07:20 UTC5h 5m
2026-07-01 EWR → ATL Jul 1, 18:50 UTCJul 1, 21:55 UTC3h 5m
2026-07-01 - Jul 1, 10:05 UTCJul 1, 12:10 UTC2h 5m
2026-07-01 - Jul 1, 05:55 UTCJul 1, 06:05 UTC10m
2026-07-01 - Jul 1, 01:20 UTCJul 1, 01:25 UTC5m
2026-06-30 - Jun 30, 18:30 UTCJun 30, 20:55 UTC2h 25m
2026-06-30 - Jun 30, 05:50 UTCJun 30, 11:55 UTC6h 5m
2026-06-30 LIH → DEN Jun 30, 05:45 UTCJun 30, 11:50 UTC6h 5m
2026-06-29 - Jun 29, 18:19 UTCJun 29, 20:40 UTC2h 20m
2026-06-28 - Jun 28, 10:04 UTCJun 28, 12:19 UTC2h 15m
2026-06-28 KOA → DEN Jun 28, 06:13 UTCJun 28, 12:19 UTC6h 6m
2026-06-28 - Jun 28, 06:00 UTCJun 28, 06:10 UTC10m
2026-06-28 - Jun 28, 01:29 UTCJun 28, 01:34 UTC5m
2026-06-27 - Jun 27, 18:54 UTCJun 27, 21:15 UTC2h 20m
2026-06-27 - Jun 27, 10:00 UTCJun 27, 12:15 UTC2h 15m
2026-06-26 - Jun 26, 18:44 UTCJun 26, 21:10 UTC2h 25m
2026-06-26 DEN → LIH Jun 26, 18:23 UTCJun 27, 01:28 UTC7h 5m
2026-06-26 - Jun 26, 10:15 UTCJun 26, 12:14 UTC2h 0m
2026-06-26 - Jun 26, 06:00 UTCJun 26, 06:09 UTC10m
2026-06-26 - Jun 26, 01:20 UTCJun 26, 01:29 UTC10m
2026-06-25 - Jun 25, 18:39 UTCJun 25, 21:15 UTC2h 35m
2026-06-25 - Jun 25, 05:44 UTCJun 25, 11:59 UTC6h 15m
2026-06-25 LIH → DEN Jun 25, 05:45 UTCJun 25, 12:00 UTC6h 15m
2026-06-24 - Jun 24, 19:00 UTCJun 25, 01:54 UTC6h 55m

Specifications

Registration N41140
Aircraft type BOEING 757-200 (B752)
Operator UNITED AIRLINES INC
Mode-S code A4DAD4 · 51155324 (octal)

Looking for transponder-level data? View the Mode-S A4DAD4 page for country allocation, callsign history, and ADS-B signal details.

N41140 frequently asked

What type of aircraft is N41140?
N41140 is a BOEING 757-200 (ICAO type code B752).
Who operates N41140?
N41140 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N41140?
N41140 broadcasts on Mode-S (ICAO 24-bit) address A4DAD4 (octal 51155324). View the transponder page.
What route does N41140 typically fly?
N41140 most frequently flies between IAD and KEF based on observed flights.
Where is N41140 right now?
N41140 is not currently being tracked; last seen 1d ago.