flight Aircraft

N37561

BOEING 737 MAX 9

Operated by UNITED AIRLINES INC

Tail number
N37561
Type
B39M
Mode-S
A449A2
Not currently tracked · last seen 2h ago
Flights observed
215 showing last 50
Avg flight time
3h 11m
Typical route
PHL → ORD
Last seen
2h ago

Last known area

Map centered near N37561's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-05-29 SFO → HNL May 29, 22:55 UTCMay 29, 23:10 UTC15m
2026-05-29 SFO → HNL May 29, 18:15 UTCMay 29, 18:40 UTC25m
2026-05-29 CLE → IAH May 29, 06:40 UTCMay 29, 10:15 UTC3h 35m
2026-05-29 CLE → IAH May 29, 06:38 UTCMay 29, 10:15 UTC3h 37m
2026-05-29 DFW → ORD May 29, 04:10 UTCMay 29, 05:25 UTC1h 15m
2026-05-28 LAX → IAD May 28, 20:35 UTCMay 29, 01:05 UTC4h 30m
2026-05-28 PHL → ORD May 28, 11:35 UTCMay 28, 16:40 UTC5h 5m
2026-05-28 PHL → ORD May 28, 10:55 UTCMay 28, 11:30 UTC35m
2026-05-28 EWR → FLL May 28, 00:16 UTCMay 28, 03:06 UTC2h 50m
2026-05-28 EWR → FLL May 28, 00:10 UTCMay 28, 03:05 UTC2h 55m
2026-05-27 MSN → ORD May 27, 20:35 UTCMay 27, 22:20 UTC1h 45m
2026-05-27 PHL → ORD May 27, 18:10 UTCMay 27, 19:15 UTC1h 5m
2026-05-27 EWR → AUS May 27, 16:00 UTCMay 27, 16:45 UTC45m
2026-05-27 DEN → SFO May 27, 01:44 UTCMay 27, 02:14 UTC30m
2026-05-26 IAH → SFO May 26, 18:24 UTCMay 26, 23:45 UTC5h 20m
2026-05-26 EWR → CUN May 26, 13:05 UTCMay 26, 16:24 UTC3h 19m
2026-05-26 EWR → CUN May 26, 12:54 UTCMay 26, 16:30 UTC3h 35m
2026-05-26 BDL → IAD May 26, 06:10 UTCMay 26, 10:44 UTC4h 35m
2026-05-25 MSY → EWR May 25, 20:52 UTCMay 26, 02:02 UTC5h 10m
2026-05-25 MSY → EWR May 25, 20:45 UTCMay 26, 02:04 UTC5h 20m
2026-05-25 LGA → DEN May 25, 16:25 UTCMay 25, 18:50 UTC2h 25m
2026-05-25 SFO → SEA May 25, 12:09 UTCMay 25, 14:35 UTC2h 26m
2026-05-25 SFO → SEA May 25, 12:10 UTCMay 25, 14:40 UTC2h 30m
2026-05-25 MSP → EWR May 25, 05:55 UTCMay 25, 10:40 UTC4h 45m
2026-05-24 LGA → DEN May 24, 23:00 UTCMay 25, 04:00 UTC5h 0m
2026-05-24 PHX → EWR May 24, 12:10 UTCMay 24, 14:30 UTC2h 20m
2026-05-24 PHX → EWR May 24, 12:12 UTCMay 24, 14:29 UTC2h 17m
2026-05-23 EWR → BNA May 23, 22:00 UTCMay 24, 00:25 UTC2h 25m
2026-05-23 FLL → EWR May 23, 17:25 UTCMay 23, 20:20 UTC2h 56m
2026-05-23 SYR → IAD May 23, 11:20 UTCMay 23, 14:50 UTC3h 30m
2026-05-23 PWM → EWR May 23, 03:50 UTCMay 23, 06:05 UTC2h 15m
2026-05-23 PWM → EWR May 23, 03:52 UTCMay 23, 06:00 UTC2h 8m
2026-05-22 EWR → SFO May 22, 22:20 UTCMay 23, 00:20 UTC2h 0m
2026-05-22 EWR → IAH May 22, 17:35 UTCMay 22, 20:15 UTC2h 40m
2026-05-22 SAN → SFO May 22, 14:10 UTCMay 22, 16:05 UTC1h 55m
2026-05-22 OGG → SFO May 22, 03:05 UTCMay 22, 05:05 UTC2h 0m
2026-05-21 EWR → MEX May 21, 21:35 UTCMay 22, 01:40 UTC4h 5m
2026-05-21 CPT → IAD May 21, 16:45 UTCMay 21, 19:10 UTC2h 25m
2026-05-21 ORD → TPA May 21, 13:05 UTCMay 21, 15:15 UTC2h 10m
2026-05-21 DEN → BOS May 21, 10:50 UTCMay 21, 10:55 UTC5m
2026-05-21 DEN → BOS May 21, 07:25 UTCMay 21, 10:30 UTC3h 5m
2026-05-21 DEN → BOS May 21, 07:14 UTCMay 21, 10:34 UTC3h 20m
2026-05-21 ORD → SAT May 21, 01:53 UTCMay 21, 06:00 UTC4h 7m
2026-05-21 ORD → SAT May 21, 02:05 UTCMay 21, 06:00 UTC3h 55m
2026-05-20 IAD → EWR May 20, 20:55 UTCMay 20, 23:40 UTC2h 45m
2026-05-20 RSW → EWR May 20, 15:56 UTCMay 20, 18:58 UTC3h 2m
2026-05-20 RSW → EWR May 20, 15:50 UTCMay 20, 19:00 UTC3h 10m
2026-05-20 RIC → DEN May 20, 02:00 UTCMay 20, 14:25 UTC12h 26m
2026-05-19 SFO → SLC May 19, 12:30 UTCMay 19, 23:50 UTC11h 20m
2026-05-19 SFO → IAH May 19, 06:25 UTCMay 19, 09:30 UTC3h 5m

Specifications

Registration N37561
Aircraft type BOEING 737 MAX 9 (B39M)
Operator UNITED AIRLINES INC
Mode-S code A449A2 · 51044642 (octal)

Looking for transponder-level data? View the Mode-S A449A2 page for country allocation, callsign history, and ADS-B signal details.

N37561 frequently asked

What type of aircraft is N37561?
N37561 is a BOEING 737 MAX 9 (ICAO type code B39M).
Who operates N37561?
N37561 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N37561?
N37561 broadcasts on Mode-S (ICAO 24-bit) address A449A2 (octal 51044642). View the transponder page.
What route does N37561 typically fly?
N37561 most frequently flies between PHL and ORD based on observed flights.
Where is N37561 right now?
N37561 is not currently being tracked; last seen 2h ago.