flight Aircraft

N17574

BOEING 737 MAX 9

Operated by UNITED AIRLINES INC

Tail number
N17574
Type
B39M
Mode-S
A12F2A
Airborne now · flying as UAL1501 at 34,000 ft
Flights observed
434 showing last 50
Avg flight time
3h 4m
Typical route
IAD → SFO
Last seen
Jul 26, 18:40 UTC

Live position

N17574 is currently airborne. Map zoomed to live position.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-26 MSY → IAH Jul 26, 16:35 UTCJul 26, 18:35 UTC2h 0m
2026-07-26 EWR → CHS Jul 26, 13:30 UTCJul 26, 15:30 UTC2h 0m
2026-07-24 EWR → CLT Jul 24, 13:15 UTCJul 24, 15:20 UTC2h 5m
2026-07-24 ORD → BDL Jul 24, 00:50 UTCJul 24, 02:55 UTC2h 5m
2026-07-23 SFO → IAD Jul 23, 18:30 UTCJul 23, 23:05 UTC4h 35m
2026-07-23 IAD → EWR Jul 23, 11:50 UTCJul 23, 16:40 UTC4h 50m
2026-07-23 MSY → IAH Jul 23, 04:55 UTCJul 23, 08:45 UTC3h 50m
2026-07-22 DEN → EWR Jul 22, 21:55 UTCJul 23, 02:25 UTC4h 30m
2026-07-22 - Jul 22, 14:10 UTCJul 22, 19:30 UTC5h 20m
2026-07-22 LAX → HNL Jul 22, 14:19 UTCJul 22, 19:29 UTC5h 10m
2026-07-21 PHL → ORD Jul 21, 22:20 UTCJul 21, 23:45 UTC1h 25m
2026-07-21 - Jul 21, 15:00 UTCJul 21, 16:40 UTC1h 40m
2026-07-21 ORD → PUJ Jul 21, 14:30 UTCJul 21, 18:50 UTC4h 20m
2026-07-21 IAD → SFO Jul 21, 10:10 UTCJul 21, 12:15 UTC2h 5m
2026-07-21 - Jul 21, 00:40 UTCJul 21, 02:20 UTC1h 40m
2026-07-20 EWR → RSW Jul 20, 19:30 UTCJul 20, 21:50 UTC2h 20m
2026-07-20 SFO → ORD Jul 20, 16:01 UTCJul 20, 17:51 UTC1h 50m
2026-07-20 SFO → ORD Jul 20, 16:05 UTCJul 20, 16:30 UTC25m
2026-07-20 SJC → DEN Jul 20, 11:05 UTCJul 20, 13:40 UTC2h 35m
2026-07-19 IAD → SFO Jul 19, 22:15 UTCJul 20, 00:40 UTC2h 25m
2026-07-19 IAD → SFO Jul 19, 22:05 UTCJul 20, 00:33 UTC2h 28m
2026-07-19 - Jul 19, 17:50 UTCJul 19, 20:30 UTC2h 40m
2026-07-19 ORD → MIA Jul 19, 13:55 UTCJul 19, 16:25 UTC2h 30m
2026-07-19 - Jul 19, 08:25 UTCJul 19, 11:55 UTC3h 30m
2026-07-19 PDX → ORD Jul 19, 08:00 UTCJul 19, 11:39 UTC3h 39m
2026-07-19 - Jul 19, 02:30 UTCJul 19, 06:20 UTC3h 50m
2026-07-19 ORD → PDX Jul 19, 02:37 UTCJul 19, 06:16 UTC3h 39m
2026-07-18 - Jul 18, 23:50 UTCJul 19, 00:55 UTC1h 5m
2026-07-18 CLE → ORD Jul 18, 23:43 UTCJul 19, 00:44 UTC1h 1m
2026-07-18 - Jul 18, 06:10 UTCJul 18, 10:15 UTC4h 5m
2026-07-17 SAN → SFO Jul 17, 23:29 UTCJul 18, 04:05 UTC4h 36m
2026-07-17 - Jul 17, 16:40 UTCJul 17, 17:09 UTC30m
2026-07-17 - Jul 17, 13:29 UTCJul 17, 14:10 UTC40m
2026-07-17 - Jul 17, 01:59 UTCJul 17, 02:34 UTC35m
2026-07-16 - Jul 16, 18:29 UTCJul 16, 23:49 UTC5h 20m
2026-07-16 - Jul 16, 11:30 UTCJul 16, 14:29 UTC3h 0m
2026-07-16 CLE → LAX Jul 16, 11:28 UTCJul 16, 15:29 UTC4h 1m
2026-07-16 IAD → CLE Jul 16, 02:45 UTCJul 16, 03:30 UTC45m
2026-07-15 PLS → IAD Jul 15, 21:28 UTCJul 15, 23:54 UTC2h 26m
2026-07-15 IAD → IAD Jul 15, 16:50 UTCJul 15, 23:55 UTC7h 5m
2026-07-15 - Jul 15, 14:35 UTCJul 15, 15:20 UTC45m
2026-07-15 MCO → EWR Jul 15, 10:40 UTCJul 15, 12:50 UTC2h 10m
2026-07-14 - Jul 14, 23:40 UTCJul 15, 01:40 UTC2h 0m
2026-07-14 - Jul 14, 12:55 UTCJul 14, 21:30 UTC8h 35m
2026-07-13 LAS → EWR Jul 13, 20:05 UTCJul 14, 00:45 UTC4h 40m
2026-07-13 - Jul 13, 13:40 UTCJul 13, 18:00 UTC4h 20m
2026-07-13 SEA → EWR Jul 13, 06:01 UTCJul 13, 10:25 UTC4h 25m
2026-07-12 - Jul 12, 22:20 UTCJul 13, 03:40 UTC5h 20m
2026-07-12 - Jul 12, 14:30 UTCJul 12, 20:10 UTC5h 40m
2026-07-12 - Jul 12, 11:25 UTCJul 12, 12:25 UTC1h 0m

Specifications

Registration N17574
Aircraft type BOEING 737 MAX 9 (B39M)
Operator UNITED AIRLINES INC
Mode-S code A12F2A · 50227452 (octal)

Looking for transponder-level data? View the Mode-S A12F2A page for country allocation, callsign history, and ADS-B signal details.

N17574 frequently asked

What type of aircraft is N17574?
N17574 is a BOEING 737 MAX 9 (ICAO type code B39M).
Who operates N17574?
N17574 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N17574?
N17574 broadcasts on Mode-S (ICAO 24-bit) address A12F2A (octal 50227452). View the transponder page.
What route does N17574 typically fly?
N17574 most frequently flies between IAD and SFO based on observed flights.
Where is N17574 right now?
N17574 is currently airborne flying as UAL1501. Live position is shown on the map above.