Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N39450

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N39450
Type
B739
Mode-S
A494C5
Not currently tracked · last seen 3h ago
Flights observed
419 showing last 50
Avg flight time
2h 12m
Typical route
CUN → ORD
Last seen
3h ago

Last known area

Map centered near N39450's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-14 CUN → ORD Jul 14, 17:35 UTCJul 14, 21:10 UTC3h 35m
2026-07-14 IAD → CUN Jul 14, 13:10 UTCJul 14, 16:05 UTC2h 55m
2026-07-14 - Jul 14, 00:00 UTCJul 14, 04:40 UTC4h 40m
2026-07-14 LAX → IAD Jul 14, 00:05 UTCJul 14, 04:41 UTC4h 36m
2026-07-13 - Jul 13, 16:10 UTCJul 13, 20:55 UTC4h 45m
2026-07-12 - Jul 12, 22:45 UTCJul 12, 23:55 UTC1h 10m
2026-07-12 - Jul 12, 19:45 UTCJul 12, 21:20 UTC1h 35m
2026-07-12 - Jul 12, 15:55 UTCJul 12, 17:50 UTC1h 55m
2026-07-12 - Jul 12, 12:25 UTCJul 12, 14:10 UTC1h 45m
2026-07-11 - Jul 11, 21:30 UTCJul 11, 23:15 UTC1h 45m
2026-07-11 PDX → ORD Jul 11, 21:35 UTCJul 12, 00:39 UTC3h 4m
2026-07-11 DEN → PDX Jul 11, 17:38 UTCJul 11, 19:39 UTC2h 1m
2026-07-11 DEN → PDX Jul 11, 17:30 UTCJul 11, 19:50 UTC2h 20m
2026-07-11 - Jul 11, 14:40 UTCJul 11, 16:00 UTC1h 20m
2026-07-11 DEN → TUL Jul 11, 02:05 UTCJul 11, 03:20 UTC1h 15m
2026-07-10 - Jul 10, 21:25 UTCJul 10, 22:20 UTC55m
2026-07-10 DEN → MSO Jul 10, 17:37 UTCJul 10, 19:02 UTC1h 25m
2026-07-10 - Jul 10, 17:30 UTCJul 10, 18:05 UTC35m
2026-07-10 - Jul 10, 14:20 UTCJul 10, 16:05 UTC1h 45m
2026-07-10 - Jul 10, 01:30 UTCJul 10, 04:20 UTC2h 50m
2026-07-09 - Jul 9, 20:30 UTCJul 9, 23:25 UTC2h 55m
2026-07-09 CUN → LAX Jul 9, 13:11 UTCJul 9, 17:21 UTC4h 10m
2026-07-09 - Jul 9, 13:00 UTCJul 9, 17:25 UTC4h 25m
2026-07-09 - Jul 9, 06:45 UTCJul 9, 11:35 UTC4h 50m
2026-07-08 - Jul 8, 23:40 UTCJul 9, 00:45 UTC1h 5m
2026-07-08 IAD → SAN Jul 8, 17:50 UTCJul 8, 22:20 UTC4h 30m
2026-07-08 TPA → IAD Jul 8, 13:20 UTCJul 8, 15:10 UTC1h 50m
2026-07-07 IAD → TPA Jul 7, 22:35 UTCJul 8, 00:35 UTC2h 0m
2026-07-07 BOS → IAD Jul 7, 18:30 UTCJul 7, 19:45 UTC1h 15m
2026-07-07 ORD → BOS Jul 7, 14:52 UTCJul 7, 16:30 UTC1h 38m
2026-07-07 ORD → BOS Jul 7, 14:35 UTCJul 7, 16:30 UTC1h 55m
2026-07-06 CUN → ORD Jul 6, 18:10 UTCJul 6, 21:20 UTC3h 10m
2026-07-06 ORD → CUN Jul 6, 13:10 UTCJul 6, 16:50 UTC3h 40m
2026-07-06 - Jul 6, 00:45 UTCJul 6, 02:45 UTC2h 0m
2026-07-05 - Jul 5, 19:55 UTCJul 5, 22:00 UTC2h 5m
2026-07-05 RNO → SFO Jul 5, 16:00 UTCJul 5, 17:55 UTC1h 55m
2026-07-05 ORD → DEN Jul 5, 11:25 UTCJul 5, 13:25 UTC2h 0m
2026-07-05 - Jul 5, 01:00 UTCJul 5, 03:25 UTC2h 25m
2026-07-05 PWM → ORD Jul 5, 01:02 UTCJul 5, 03:10 UTC2h 8m
2026-07-04 - Jul 4, 16:30 UTCJul 4, 18:15 UTC1h 45m
2026-07-04 - Jul 4, 07:45 UTCJul 4, 08:30 UTC45m
2026-07-04 ORD → ORD Jul 4, 06:40 UTCJul 4, 08:30 UTC1h 50m
2026-07-04 ORD → ORD Jul 4, 06:52 UTCJul 4, 07:26 UTC34m
2026-07-03 ALB → ORD Jul 3, 22:35 UTCJul 4, 00:25 UTC1h 50m
2026-07-03 ALB → ORD Jul 3, 22:48 UTCJul 4, 00:09 UTC1h 21m
2026-07-03 SJC → DEN Jul 3, 17:37 UTCJul 3, 18:49 UTC1h 12m
2026-07-03 SJC → DEN Jul 3, 17:15 UTCJul 3, 17:20 UTC5m
2026-07-03 - Jul 3, 13:50 UTCJul 3, 15:30 UTC1h 40m
2026-07-03 - Jul 3, 10:25 UTCJul 3, 12:00 UTC1h 35m
2026-07-03 - Jul 3, 01:50 UTCJul 3, 03:30 UTC1h 40m

Specifications

Registration N39450
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A494C5 · 51112305 (octal)

Looking for transponder-level data? View the Mode-S A494C5 page for country allocation, callsign history, and ADS-B signal details.

N39450 frequently asked

What type of aircraft is N39450?
N39450 is a BOEING 737-900 (ICAO type code B739).
Who operates N39450?
N39450 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N39450?
N39450 broadcasts on Mode-S (ICAO 24-bit) address A494C5 (octal 51112305). View the transponder page.
What route does N39450 typically fly?
N39450 most frequently flies between CUN and ORD based on observed flights.
Where is N39450 right now?
N39450 is not currently being tracked; last seen 3h ago.