Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N37456

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N37456
Type
B739
Mode-S
A445CD
Not currently tracked · last seen 1d ago
Flights observed
396 showing last 50
Avg flight time
2h 3m
Typical route
EWR → ORD
Last seen
1d ago

Last known area

Map centered near N37456's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-12 IAD → TPA Jul 12, 22:45 UTCJul 13, 00:45 UTC2h 0m
2026-07-12 - Jul 12, 17:40 UTCJul 12, 20:35 UTC2h 55m
2026-07-12 IAH → IAD Jul 12, 17:34 UTCJul 12, 20:22 UTC2h 48m
2026-07-12 - Jul 12, 13:20 UTCJul 12, 15:15 UTC1h 55m
2026-07-11 DEN → TPA Jul 11, 23:55 UTCJul 12, 03:01 UTC3h 5m
2026-07-11 PHX → DEN Jul 11, 20:45 UTCJul 11, 22:10 UTC1h 25m
2026-07-11 DEN → PHX Jul 11, 17:47 UTCJul 11, 19:19 UTC1h 32m
2026-07-11 DEN → PHX Jul 11, 18:00 UTCJul 11, 19:20 UTC1h 20m
2026-07-11 - Jul 11, 13:45 UTCJul 11, 15:40 UTC1h 55m
2026-07-10 - Jul 10, 21:55 UTCJul 11, 01:15 UTC3h 20m
2026-07-10 BOS → IAH Jul 10, 21:51 UTCJul 11, 01:35 UTC3h 44m
2026-07-10 - Jul 10, 18:30 UTCJul 10, 20:15 UTC1h 45m
2026-07-10 - Jul 10, 13:00 UTCJul 10, 13:50 UTC50m
2026-07-10 ORD → DSM Jul 10, 01:25 UTCJul 10, 02:10 UTC45m
2026-07-10 ORD → DSM Jul 10, 01:22 UTCJul 10, 02:10 UTC48m
2026-07-09 EWR → ORD Jul 9, 21:05 UTCJul 9, 23:00 UTC1h 55m
2026-07-09 EWR → ORD Jul 9, 21:07 UTCJul 9, 23:02 UTC1h 55m
2026-07-09 DEN → BDL Jul 9, 16:00 UTCJul 9, 19:25 UTC3h 25m
2026-07-09 - Jul 9, 12:35 UTCJul 9, 14:05 UTC1h 30m
2026-07-09 - Jul 9, 01:40 UTCJul 9, 03:10 UTC1h 30m
2026-07-08 - Jul 8, 20:35 UTCJul 8, 23:50 UTC3h 15m
2026-07-08 - Jul 8, 16:35 UTCJul 8, 19:10 UTC2h 35m
2026-07-08 PHX → DEN Jul 8, 13:10 UTCJul 8, 14:35 UTC1h 25m
2026-07-07 ORD → PHX Jul 7, 21:25 UTCJul 8, 00:30 UTC3h 5m
2026-07-07 - Jul 7, 19:10 UTCJul 7, 19:15 UTC5m
2026-07-07 - Jul 7, 18:15 UTCJul 7, 19:15 UTC1h 0m
2026-07-07 CLE → ORD Jul 7, 18:16 UTCJul 7, 18:53 UTC37m
2026-07-07 ORD → CLE Jul 7, 15:50 UTCJul 7, 16:40 UTC50m
2026-07-07 CID → ORD Jul 7, 13:24 UTCJul 7, 13:35 UTC11m
2026-07-07 - Jul 7, 13:05 UTCJul 7, 13:50 UTC45m
2026-07-07 - Jul 7, 03:10 UTCJul 7, 03:45 UTC35m
2026-07-06 - Jul 6, 20:40 UTCJul 6, 23:45 UTC3h 5m
2026-07-06 ORD → MIA Jul 6, 16:00 UTCJul 6, 18:40 UTC2h 40m
2026-07-06 RSW → IAH Jul 6, 11:45 UTCJul 6, 13:35 UTC1h 50m
2026-07-06 IAD → MSY Jul 6, 04:55 UTCJul 6, 07:00 UTC2h 5m
2026-07-05 SLC → IAD Jul 5, 15:45 UTCJul 5, 19:30 UTC3h 45m
2026-07-05 IAD → SLC Jul 5, 02:30 UTCJul 5, 06:20 UTC3h 50m
2026-07-04 ORD → IAD Jul 4, 18:55 UTCJul 4, 20:20 UTC1h 25m
2026-07-04 EWR → ORD Jul 4, 14:55 UTCJul 4, 16:50 UTC1h 55m
2026-07-04 EWR → ORD Jul 4, 14:52 UTCJul 4, 16:30 UTC1h 38m
2026-07-03 DEN → BDL Jul 3, 16:20 UTCJul 3, 19:55 UTC3h 35m
2026-07-03 SLC → DEN Jul 3, 13:20 UTCJul 3, 14:25 UTC1h 5m
2026-07-03 DEN → SLC Jul 3, 02:15 UTCJul 3, 03:15 UTC1h 0m
2026-07-02 IAD → DEN Jul 2, 20:20 UTCJul 2, 23:25 UTC3h 5m
2026-07-02 - Jul 2, 16:45 UTCJul 2, 18:40 UTC1h 55m
2026-07-02 LAX → ORD Jul 2, 01:45 UTCJul 2, 04:05 UTC2h 20m
2026-07-01 PHX → EWR Jul 1, 19:50 UTCJul 2, 00:00 UTC4h 10m
2026-07-01 - Jul 1, 14:55 UTCJul 1, 17:15 UTC2h 20m
2026-07-01 - Jul 1, 00:55 UTCJul 1, 03:55 UTC3h 0m
2026-06-30 - Jun 30, 20:20 UTCJun 30, 23:20 UTC3h 0m

Specifications

Registration N37456
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A445CD · 51042715 (octal)

Looking for transponder-level data? View the Mode-S A445CD page for country allocation, callsign history, and ADS-B signal details.

N37456 frequently asked

What type of aircraft is N37456?
N37456 is a BOEING 737-900 (ICAO type code B739).
Who operates N37456?
N37456 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N37456?
N37456 broadcasts on Mode-S (ICAO 24-bit) address A445CD (octal 51042715). View the transponder page.
What route does N37456 typically fly?
N37456 most frequently flies between EWR and ORD based on observed flights.
Where is N37456 right now?
N37456 is not currently being tracked; last seen 1d ago.