Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N17557

BOEING 737 MAX 9

Operated by UNITED AIRLINES INC

Tail number
N17557
Type
B39M
Mode-S
A12EE7
Not currently tracked · last seen 21m ago
Flights observed
403 showing last 50
Avg flight time
2h 57m
Typical route
SNA → SFO
Last seen
21m ago

Last known area

Map centered near N17557's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-14 - Jul 14, 19:20 UTCJul 14, 21:45 UTC2h 25m
2026-07-14 MCO → CLE Jul 14, 15:45 UTCJul 14, 17:50 UTC2h 5m
2026-07-14 - Jul 14, 12:10 UTCJul 14, 14:05 UTC1h 55m
2026-07-14 ORD → CLE Jul 14, 03:25 UTCJul 14, 04:20 UTC55m
2026-07-14 ORD → CLE Jul 14, 03:18 UTCJul 14, 04:16 UTC58m
2026-07-13 IAD → ORD Jul 13, 13:00 UTCJul 13, 22:05 UTC9h 5m
2026-07-13 SEA → IAD Jul 13, 06:40 UTCJul 13, 11:00 UTC4h 20m
2026-07-12 IAD → SEA Jul 12, 22:15 UTCJul 13, 03:15 UTC5h 0m
2026-07-12 CUN → IAD Jul 12, 16:30 UTCJul 12, 19:35 UTC3h 5m
2026-07-12 - Jul 12, 13:01 UTCJul 12, 14:50 UTC1h 50m
2026-07-12 - Jul 12, 07:05 UTCJul 12, 10:45 UTC3h 40m
2026-07-12 - Jul 12, 01:20 UTCJul 12, 05:15 UTC3h 55m
2026-07-11 PUJ → IAH Jul 11, 18:36 UTCJul 11, 22:19 UTC3h 43m
2026-07-11 - Jul 11, 13:05 UTCJul 11, 22:20 UTC9h 15m
2026-07-10 - Jul 10, 22:35 UTCJul 11, 01:35 UTC3h 0m
2026-07-10 - Jul 10, 18:05 UTCJul 10, 20:55 UTC2h 50m
2026-07-10 IAH → LAX Jul 10, 17:54 UTCJul 10, 20:50 UTC2h 56m
2026-07-10 - Jul 10, 12:55 UTCJul 10, 16:00 UTC3h 5m
2026-07-10 - Jul 10, 01:50 UTCJul 10, 02:25 UTC35m
2026-07-09 - Jul 9, 21:30 UTCJul 9, 21:50 UTC20m
2026-07-09 HNL → LAX Jul 9, 21:36 UTCJul 10, 02:23 UTC4h 47m
2026-07-09 - Jul 9, 19:20 UTCJul 9, 19:35 UTC15m
2026-07-09 - Jul 9, 14:40 UTCJul 9, 15:05 UTC25m
2026-07-09 - Jul 9, 06:25 UTCJul 9, 07:00 UTC35m
2026-07-09 - Jul 9, 02:20 UTCJul 9, 02:30 UTC10m
2026-07-09 SNA → SFO Jul 9, 00:10 UTCJul 9, 00:30 UTC20m
2026-07-08 SNA → SFO Jul 8, 19:22 UTCJul 9, 00:28 UTC5h 6m
2026-07-08 SNA → SFO Jul 8, 19:35 UTCJul 8, 20:05 UTC30m
2026-07-08 AUS → SFO Jul 8, 14:15 UTCJul 8, 17:25 UTC3h 10m
2026-07-08 SFO → AUS Jul 8, 01:40 UTCJul 8, 04:40 UTC3h 0m
2026-07-07 CUN → SFO Jul 7, 18:20 UTCJul 7, 23:25 UTC5h 5m
2026-07-07 EWR → CUN Jul 7, 13:10 UTCJul 7, 16:30 UTC3h 20m
2026-07-07 LGA → EWR Jul 7, 04:25 UTCJul 7, 04:45 UTC20m
2026-07-06 - Jul 6, 23:30 UTCJul 7, 02:45 UTC3h 15m
2026-07-06 MKC → LGA Jul 6, 23:20 UTCJul 7, 02:44 UTC3h 24m
2026-07-06 - Jul 6, 18:05 UTCJul 6, 20:35 UTC2h 30m
2026-07-06 EWR → MKC Jul 6, 17:57 UTCJul 6, 20:32 UTC2h 35m
2026-07-06 ATL → DEN Jul 6, 12:40 UTCJul 6, 15:35 UTC2h 55m
2026-07-06 - Jul 6, 00:50 UTCJul 6, 04:00 UTC3h 10m
2026-07-05 - Jul 5, 20:15 UTCJul 5, 21:20 UTC1h 5m
2026-07-05 - Jul 5, 12:50 UTCJul 5, 13:45 UTC55m
2026-07-05 EWR → POP Jul 5, 13:00 UTCJul 5, 15:57 UTC2h 57m
2026-07-04 ANU → EWR Jul 4, 21:56 UTCJul 5, 01:32 UTC3h 36m
2026-07-04 SFO → LAS Jul 4, 16:40 UTCJul 5, 01:35 UTC8h 55m
2026-07-04 SEA → EWR Jul 4, 06:20 UTCJul 4, 10:55 UTC4h 35m
2026-07-03 EWR → SEA Jul 3, 20:45 UTCJul 4, 02:05 UTC5h 20m
2026-07-03 LGA → DEN Jul 3, 16:25 UTCJul 3, 18:55 UTC2h 30m
2026-07-03 EWR → RSW Jul 3, 12:00 UTCJul 3, 14:30 UTC2h 30m
2026-07-03 - Jul 3, 05:50 UTCJul 3, 07:45 UTC1h 55m
2026-07-03 - Jul 3, 00:00 UTCJul 3, 03:25 UTC3h 25m

Specifications

Registration N17557
Aircraft type BOEING 737 MAX 9 (B39M)
Operator UNITED AIRLINES INC
Mode-S code A12EE7 · 50227347 (octal)

Looking for transponder-level data? View the Mode-S A12EE7 page for country allocation, callsign history, and ADS-B signal details.

N17557 frequently asked

What type of aircraft is N17557?
N17557 is a BOEING 737 MAX 9 (ICAO type code B39M).
Who operates N17557?
N17557 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N17557?
N17557 broadcasts on Mode-S (ICAO 24-bit) address A12EE7 (octal 50227347). View the transponder page.
What route does N17557 typically fly?
N17557 most frequently flies between SNA and SFO based on observed flights.
Where is N17557 right now?
N17557 is not currently being tracked; last seen 21m ago.