Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N63899

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N63899
Type
B739
Mode-S
A85F29
Not currently tracked · last seen 1h ago
Flights observed
384 showing last 50
Avg flight time
2h 8m
Typical route
PHX → ORD
Last seen
1h ago

Last known area

Map centered near N63899's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-14 - Jul 14, 19:30 UTCJul 14, 21:50 UTC2h 20m
2026-07-14 - Jul 14, 14:25 UTCJul 14, 17:15 UTC2h 50m
2026-07-14 ORD → PHX Jul 14, 14:39 UTCJul 14, 17:15 UTC2h 36m
2026-07-14 ROC → ORD Jul 14, 10:35 UTCJul 14, 11:55 UTC1h 20m
2026-07-14 ORD → ROC Jul 14, 03:55 UTCJul 14, 05:15 UTC1h 20m
2026-07-14 - Jul 14, 01:50 UTCJul 14, 02:00 UTC10m
2026-07-14 EWR → ORD Jul 14, 00:13 UTCJul 14, 01:34 UTC1h 21m
2026-07-14 - Jul 14, 00:15 UTCJul 14, 02:00 UTC1h 45m
2026-07-13 - Jul 13, 16:20 UTCJul 13, 19:30 UTC3h 10m
2026-07-13 - Jul 13, 11:20 UTCJul 13, 14:20 UTC3h 0m
2026-07-12 - Jul 12, 23:50 UTCJul 13, 02:01 UTC2h 10m
2026-07-12 - Jul 12, 19:40 UTCJul 12, 21:50 UTC2h 10m
2026-07-12 - Jul 12, 16:10 UTCJul 12, 17:55 UTC1h 45m
2026-07-12 - Jul 12, 13:10 UTCJul 12, 14:15 UTC1h 5m
2026-07-12 - Jul 12, 02:50 UTCJul 12, 03:50 UTC1h 0m
2026-07-11 PHX → ORD Jul 11, 21:55 UTCJul 12, 01:05 UTC3h 10m
2026-07-11 ORD → PHX Jul 11, 14:45 UTCJul 11, 17:45 UTC3h 0m
2026-07-11 - Jul 11, 11:05 UTCJul 11, 13:05 UTC2h 0m
2026-07-11 BDL → ORD Jul 11, 11:06 UTCJul 11, 13:02 UTC1h 56m
2026-07-11 ORD → DFW Jul 11, 00:10 UTCJul 11, 01:40 UTC1h 30m
2026-07-10 - Jul 10, 14:00 UTCJul 10, 21:50 UTC7h 50m
2026-07-09 PHX → ORD Jul 9, 22:00 UTCJul 10, 01:00 UTC3h 0m
2026-07-09 PHX → ORD Jul 9, 22:01 UTCJul 10, 00:47 UTC2h 46m
2026-07-09 EWR → PHX Jul 9, 15:46 UTCJul 9, 20:18 UTC4h 32m
2026-07-09 EWR → PHX Jul 9, 15:45 UTCJul 9, 20:20 UTC4h 35m
2026-07-09 LAX → SFO Jul 9, 11:10 UTCJul 9, 13:35 UTC2h 25m
2026-07-09 LAX → ORD Jul 9, 02:55 UTCJul 9, 05:20 UTC2h 25m
2026-07-08 ORD → EWR Jul 8, 23:40 UTCJul 9, 01:10 UTC1h 30m
2026-07-08 PHL → ORD Jul 8, 20:10 UTCJul 8, 21:45 UTC1h 35m
2026-07-08 ORD → PHL Jul 8, 12:48 UTCJul 8, 14:13 UTC1h 25m
2026-07-08 - Jul 8, 12:45 UTCJul 8, 14:15 UTC1h 30m
2026-07-07 - Jul 7, 23:55 UTCJul 8, 02:30 UTC2h 35m
2026-07-07 ORD → FLL Jul 7, 19:25 UTCJul 7, 22:05 UTC2h 40m
2026-07-07 - Jul 7, 15:30 UTCJul 7, 16:55 UTC1h 25m
2026-07-07 SFO → IAD Jul 7, 12:35 UTCJul 7, 13:35 UTC1h 0m
2026-07-07 LAX → ORD Jul 7, 02:05 UTCJul 7, 05:40 UTC3h 35m
2026-07-06 - Jul 6, 20:00 UTCJul 7, 00:30 UTC4h 30m
2026-07-06 ORD → CUN Jul 6, 14:55 UTCJul 6, 18:30 UTC3h 35m
2026-07-06 - Jul 6, 10:30 UTCJul 6, 12:10 UTC1h 40m
2026-07-06 DEN → LAX Jul 6, 05:05 UTCJul 6, 06:30 UTC1h 25m
2026-07-05 PHX → SFO Jul 5, 21:30 UTCJul 5, 23:25 UTC1h 55m
2026-07-05 EWR → FLL Jul 5, 19:05 UTCJul 5, 19:55 UTC50m
2026-07-05 EWR → FLL Jul 5, 19:04 UTCJul 5, 19:47 UTC43m
2026-07-05 EWR → FLL Jul 5, 16:00 UTCJul 5, 17:55 UTC1h 55m
2026-07-05 - Jul 5, 13:40 UTCJul 5, 14:25 UTC45m
2026-07-05 ORD → CID Jul 5, 04:55 UTCJul 5, 05:30 UTC35m
2026-07-05 PSQ → ORD Jul 5, 00:10 UTCJul 5, 02:30 UTC2h 20m
2026-07-04 PHL → PHL Jul 4, 23:25 UTCJul 4, 23:30 UTC5m
2026-07-04 - Jul 4, 22:35 UTCJul 4, 22:40 UTC5m
2026-07-04 - Jul 4, 16:50 UTCJul 4, 18:20 UTC1h 30m

Specifications

Registration N63899
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A85F29 · 52057451 (octal)

Looking for transponder-level data? View the Mode-S A85F29 page for country allocation, callsign history, and ADS-B signal details.

N63899 frequently asked

What type of aircraft is N63899?
N63899 is a BOEING 737-900 (ICAO type code B739).
Who operates N63899?
N63899 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N63899?
N63899 broadcasts on Mode-S (ICAO 24-bit) address A85F29 (octal 52057451). View the transponder page.
What route does N63899 typically fly?
N63899 most frequently flies between PHX and ORD based on observed flights.
Where is N63899 right now?
N63899 is not currently being tracked; last seen 1h ago.