Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N73445

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N73445
Type
B739
Mode-S
A9DCE9
Not currently tracked · last seen 6h ago
Flights observed
324 showing last 50
Avg flight time
2h 17m
Typical route
ORD → FLL
Last seen
6h ago

Last known area

Map centered near N73445's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-13 DEN → CID Jul 13, 23:55 UTCJul 14, 01:30 UTC1h 35m
2026-07-13 - Jul 13, 19:45 UTCJul 13, 21:45 UTC2h 0m
2026-07-13 DEN → IND Jul 13, 16:25 UTCJul 13, 18:25 UTC2h 0m
2026-07-13 - Jul 13, 12:05 UTCJul 13, 14:10 UTC2h 5m
2026-07-13 DEN → GRR Jul 13, 02:50 UTCJul 13, 04:50 UTC2h 0m
2026-07-12 PHX → DEN Jul 12, 23:45 UTCJul 13, 01:10 UTC1h 25m
2026-07-12 ORD → PHX Jul 12, 18:50 UTCJul 12, 21:50 UTC3h 0m
2026-07-12 YYZ → ORD Jul 12, 15:20 UTCJul 12, 16:50 UTC1h 30m
2026-07-12 - Jul 12, 12:25 UTCJul 12, 13:25 UTC1h 0m
2026-07-11 - Jul 11, 23:55 UTCJul 12, 02:45 UTC2h 50m
2026-07-11 EWR → FLL Jul 11, 23:57 UTCJul 12, 02:34 UTC2h 37m
2026-07-11 ORD → FLL Jul 11, 19:33 UTCJul 11, 22:00 UTC2h 27m
2026-07-11 ORD → FLL Jul 11, 19:25 UTCJul 11, 22:01 UTC2h 35m
2026-07-11 LAS → ORD Jul 11, 14:25 UTCJul 11, 17:30 UTC3h 5m
2026-07-11 LAS → ORD Jul 11, 14:21 UTCJul 11, 17:34 UTC3h 13m
2026-07-10 IWS → LAS Jul 10, 23:15 UTCJul 11, 01:45 UTC2h 30m
2026-07-10 - Jul 10, 19:30 UTCJul 10, 21:25 UTC1h 55m
2026-07-10 - Jul 10, 16:00 UTCJul 10, 18:00 UTC2h 0m
2026-07-10 - Jul 10, 10:40 UTCJul 10, 13:05 UTC2h 25m
2026-07-10 - Jul 10, 01:10 UTCJul 10, 03:40 UTC2h 30m
2026-07-10 IAH → DTW Jul 10, 01:08 UTCJul 10, 03:44 UTC2h 36m
2026-07-09 - Jul 9, 14:55 UTCJul 9, 22:45 UTC7h 50m
2026-07-09 - Jul 9, 11:15 UTCJul 9, 13:05 UTC1h 50m
2026-07-09 ORD → DEN Jul 9, 03:35 UTCJul 9, 05:55 UTC2h 20m
2026-07-08 ATL → ORD Jul 8, 23:25 UTCJul 9, 00:55 UTC1h 30m
2026-07-08 ATL → ORD Jul 8, 23:20 UTCJul 9, 00:42 UTC1h 22m
2026-07-08 ORD → ATL Jul 8, 19:24 UTCJul 8, 20:29 UTC1h 5m
2026-07-08 ORD → ATL Jul 8, 19:05 UTCJul 8, 20:30 UTC1h 25m
2026-07-08 - Jul 8, 14:55 UTCJul 8, 17:05 UTC2h 10m
2026-07-08 - Jul 8, 03:15 UTCJul 8, 05:25 UTC2h 10m
2026-07-07 - Jul 7, 21:30 UTCJul 8, 00:55 UTC3h 25m
2026-07-07 DEN → PDX Jul 7, 18:00 UTCJul 7, 20:15 UTC2h 15m
2026-07-07 IAD → SYR Jul 7, 14:35 UTCJul 7, 16:20 UTC1h 45m
2026-07-07 IAD → SYR Jul 7, 14:07 UTCJul 7, 16:17 UTC2h 10m
2026-07-07 - Jul 7, 00:30 UTCJul 7, 02:15 UTC1h 45m
2026-07-06 MFR → DEN Jul 6, 20:20 UTCJul 6, 22:30 UTC2h 10m
2026-07-06 - Jul 6, 18:00 UTCJul 6, 18:50 UTC50m
2026-07-06 - Jul 6, 14:50 UTCJul 6, 16:45 UTC1h 55m
2026-07-06 - Jul 6, 02:45 UTCJul 6, 05:05 UTC2h 20m
2026-07-05 IAD → LAX Jul 5, 19:35 UTCJul 6, 00:30 UTC4h 55m
2026-07-05 SFO → IAH Jul 5, 13:15 UTCJul 5, 17:50 UTC4h 35m
2026-07-04 - Jul 4, 20:10 UTCJul 5, 01:55 UTC5h 45m
2026-07-04 LAX → ORD Jul 4, 17:22 UTCJul 4, 18:11 UTC49m
2026-07-04 - Jul 4, 17:15 UTCJul 4, 18:15 UTC1h 0m
2026-07-04 EWR → CLT Jul 4, 14:30 UTCJul 4, 16:00 UTC1h 30m
2026-07-04 EWR → CLT Jul 4, 14:18 UTCJul 4, 15:59 UTC1h 41m
2026-07-04 IAH → EWR Jul 4, 11:15 UTCJul 4, 12:25 UTC1h 10m
2026-07-04 - Jul 4, 03:25 UTCJul 4, 04:35 UTC1h 10m
2026-07-03 - Jul 3, 23:45 UTCJul 4, 01:40 UTC1h 55m
2026-07-03 - Jul 3, 20:10 UTCJul 3, 22:10 UTC2h 0m

Specifications

Registration N73445
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A9DCE9 · 52356351 (octal)

Looking for transponder-level data? View the Mode-S A9DCE9 page for country allocation, callsign history, and ADS-B signal details.

N73445 frequently asked

What type of aircraft is N73445?
N73445 is a BOEING 737-900 (ICAO type code B739).
Who operates N73445?
N73445 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N73445?
N73445 broadcasts on Mode-S (ICAO 24-bit) address A9DCE9 (octal 52356351). View the transponder page.
What route does N73445 typically fly?
N73445 most frequently flies between ORD and FLL based on observed flights.
Where is N73445 right now?
N73445 is not currently being tracked; last seen 6h ago.