flight Aircraft
N17428
BOEING 737 MAX 9
Operated by UNITED AIRLINES INC
- Tail number
- N17428
- Type
- B39M
- Mode-S
- A12AC8
Airborne now · flying as UAL249 at 33,000 ft
- Flights observed
- 452 showing last 50
- Avg flight time
- 2h 40m
- Typical route
- FRA → SFO
- Last seen
- Jul 26, 21:35 UTC
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | JAX → ORD | Jul 26, 18:00 UTC | Jul 26, 21:35 UTC | 3h 35m |
| 2026-07-26 | PHX → EWR | Jul 26, 12:45 UTC | Jul 26, 16:20 UTC | 3h 35m |
| 2026-07-26 | FRA → SFO | Jul 26, 01:35 UTC | Jul 26, 02:10 UTC | 35m |
| 2026-07-25 | FRA → SFO | Jul 25, 23:56 UTC | Jul 26, 01:56 UTC | 2h 0m |
| 2026-07-25 | FRA → SFO | Jul 25, 23:55 UTC | Jul 26, 01:30 UTC | 1h 35m |
| 2026-07-25 | DEN → SFO | Jul 25, 20:15 UTC | Jul 25, 22:20 UTC | 2h 5m |
| 2026-07-25 | RNO → SFO | Jul 25, 16:00 UTC | Jul 25, 18:10 UTC | 2h 10m |
| 2026-07-25 | RNO → SFO | Jul 25, 16:01 UTC | Jul 25, 17:46 UTC | 1h 45m |
| 2026-07-25 | BOG → EWR | Jul 25, 11:20 UTC | Jul 25, 13:20 UTC | 2h 0m |
| 2026-07-25 | EWR → SRQ | Jul 25, 00:35 UTC | Jul 25, 02:40 UTC | 2h 5m |
| 2026-07-24 | CDG → YYZ | Jul 24, 17:31 UTC | Jul 24, 22:14 UTC | 4h 43m |
| 2026-07-24 | CDG → YYZ | Jul 24, 17:20 UTC | Jul 24, 22:15 UTC | 4h 55m |
| 2026-07-24 | PHL → ORD | Jul 24, 10:15 UTC | Jul 24, 15:40 UTC | 5h 25m |
| 2026-07-24 | DEN → MSP | Jul 24, 01:25 UTC | Jul 24, 05:55 UTC | 4h 30m |
| 2026-07-23 | MSN → ORD | Jul 23, 22:45 UTC | Jul 23, 23:55 UTC | 1h 10m |
| 2026-07-23 | DEN → DFW | Jul 23, 17:50 UTC | Jul 23, 20:00 UTC | 2h 10m |
| 2026-07-23 | IAH → MSY | Jul 23, 12:00 UTC | Jul 23, 16:05 UTC | 4h 5m |
| 2026-07-23 | IAH → MSY | Jul 23, 11:59 UTC | Jul 23, 16:04 UTC | 4h 5m |
| 2026-07-23 | PDX → DEN | Jul 23, 00:45 UTC | Jul 23, 03:55 UTC | 3h 10m |
| 2026-07-22 | - | Jul 22, 20:45 UTC | Jul 22, 23:25 UTC | 2h 40m |
| 2026-07-22 | ONT → DEN | Jul 22, 20:36 UTC | Jul 22, 23:22 UTC | 2h 46m |
| 2026-07-22 | PHL → ORD | Jul 22, 18:06 UTC | Jul 22, 18:50 UTC | 44m |
| 2026-07-22 | PHL → ORD | Jul 22, 17:55 UTC | Jul 22, 18:55 UTC | 1h 0m |
| 2026-07-22 | EWR → DEN | Jul 22, 12:35 UTC | Jul 22, 16:00 UTC | 3h 25m |
| 2026-07-22 | MSY → EWR | Jul 22, 00:05 UTC | Jul 22, 00:25 UTC | 20m |
| 2026-07-21 | MSY → EWR | Jul 21, 20:15 UTC | Jul 21, 22:30 UTC | 2h 15m |
| 2026-07-21 | - | Jul 21, 15:50 UTC | Jul 21, 17:50 UTC | 2h 0m |
| 2026-07-21 | PHX → EWR | Jul 21, 11:15 UTC | Jul 21, 13:50 UTC | 2h 35m |
| 2026-07-21 | - | Jul 21, 01:10 UTC | Jul 21, 03:10 UTC | 2h 0m |
| 2026-07-20 | - | Jul 20, 17:15 UTC | Jul 20, 22:55 UTC | 5h 40m |
| 2026-07-20 | LAX → SFO | Jul 20, 13:30 UTC | Jul 20, 15:30 UTC | 2h 0m |
| 2026-07-14 | - | Jul 14, 00:50 UTC | Jul 14, 02:55 UTC | 2h 5m |
| 2026-07-13 | - | Jul 13, 21:05 UTC | Jul 13, 23:00 UTC | 1h 55m |
| 2026-07-13 | - | Jul 13, 17:10 UTC | Jul 13, 19:00 UTC | 1h 50m |
| 2026-07-13 | RSW → EWR | Jul 13, 10:15 UTC | Jul 13, 12:35 UTC | 2h 20m |
| 2026-07-12 | EWR → RSW | Jul 12, 23:34 UTC | Jul 13, 02:04 UTC | 2h 30m |
| 2026-07-12 | - | Jul 12, 23:45 UTC | Jul 13, 02:10 UTC | 2h 25m |
| 2026-07-12 | - | Jul 12, 17:45 UTC | Jul 12, 20:55 UTC | 3h 10m |
| 2026-07-12 | IAH → EWR | Jul 12, 17:41 UTC | Jul 12, 20:52 UTC | 3h 11m |
| 2026-07-12 | - | Jul 12, 13:01 UTC | Jul 12, 15:20 UTC | 2h 20m |
| 2026-07-11 | - | Jul 11, 23:35 UTC | Jul 12, 02:10 UTC | 2h 35m |
| 2026-07-11 | - | Jul 11, 19:00 UTC | Jul 11, 20:00 UTC | 1h 0m |
| 2026-07-11 | IAH → ORD | Jul 11, 19:03 UTC | Jul 11, 20:49 UTC | 1h 46m |
| 2026-07-11 | - | Jul 11, 13:35 UTC | Jul 11, 16:50 UTC | 3h 15m |
| 2026-07-11 | - | Jul 11, 05:05 UTC | Jul 11, 07:15 UTC | 2h 10m |
| 2026-07-11 | EWR → PTY | Jul 11, 04:12 UTC | Jul 11, 09:31 UTC | 5h 19m |
| 2026-07-10 | - | Jul 10, 22:05 UTC | Jul 11, 02:10 UTC | 4h 5m |
| 2026-07-10 | - | Jul 10, 16:10 UTC | Jul 10, 20:10 UTC | 4h 0m |
| 2026-07-10 | MCO → EWR | Jul 10, 12:10 UTC | Jul 10, 14:15 UTC | 2h 5m |
| 2026-07-09 | - | Jul 9, 22:30 UTC | Jul 10, 00:25 UTC | 1h 55m |
Specifications
| Registration | N17428 |
| Aircraft type | BOEING 737 MAX 9 (B39M) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A12AC8 · 50225310 (octal) |
Looking for transponder-level data? View the Mode-S A12AC8 page for country allocation, callsign history, and ADS-B signal details.
N17428 frequently asked
What type of aircraft is N17428?
N17428 is a BOEING 737 MAX 9 (ICAO type code B39M).
Who operates N17428?
N17428 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N17428?
N17428 broadcasts on Mode-S (ICAO 24-bit) address A12AC8 (octal 50225310). View the transponder page.
What route does N17428 typically fly?
N17428 most frequently flies between FRA and SFO based on observed flights.
Where is N17428 right now?
N17428 is currently airborne flying as UAL249. Live position is shown on the map above.