flight Aircraft
N37551
BOEING 737 MAX 9
Operated by UNITED AIRLINES INC
- Tail number
- N37551
- Type
- B39M
- Mode-S
- A4497F
Not currently tracked · last seen Jul 26, 21:40 UTC
- Flights observed
- 437 showing last 50
- Avg flight time
- 3h 16m
- Typical route
- IAH → NAS
- Last seen
- Jul 26, 21:40 UTC
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | EWR → MIA | Jul 26, 19:25 UTC | Jul 26, 21:40 UTC | 2h 15m |
| 2026-07-26 | IAH → NAS | Jul 26, 15:05 UTC | Jul 26, 17:15 UTC | 2h 10m |
| 2026-07-26 | IAH → NAS | Jul 26, 15:06 UTC | Jul 26, 17:36 UTC | 2h 30m |
| 2026-07-25 | SJD → IAH | Jul 25, 18:10 UTC | Jul 25, 19:30 UTC | 1h 20m |
| 2026-07-25 | - | Jul 25, 13:30 UTC | Jul 25, 14:40 UTC | 1h 10m |
| 2026-07-25 | IAH → SJD | Jul 25, 13:16 UTC | Jul 25, 15:35 UTC | 2h 19m |
| 2026-07-23 | EWR → ATL | Jul 23, 22:15 UTC | Jul 24, 00:25 UTC | 2h 10m |
| 2026-07-23 | LAX → LAS | Jul 23, 17:35 UTC | Jul 23, 20:05 UTC | 2h 30m |
| 2026-07-23 | - | Jul 23, 03:35 UTC | Jul 23, 15:10 UTC | 11h 35m |
| 2026-07-22 | SFO → BOS | Jul 22, 23:40 UTC | Jul 23, 01:45 UTC | 2h 5m |
| 2026-07-22 | EWR → PBI | Jul 22, 19:45 UTC | Jul 22, 22:05 UTC | 2h 20m |
| 2026-07-22 | - | Jul 22, 14:25 UTC | Jul 22, 17:55 UTC | 3h 30m |
| 2026-07-22 | LGA → IAH | Jul 22, 02:15 UTC | Jul 22, 02:35 UTC | 20m |
| 2026-07-21 | SNA → SFO | Jul 21, 19:20 UTC | Jul 22, 00:25 UTC | 5h 5m |
| 2026-07-21 | MCO → EWR | Jul 21, 13:45 UTC | Jul 21, 16:55 UTC | 3h 10m |
| 2026-07-21 | POS → IAH | Jul 21, 04:55 UTC | Jul 21, 10:05 UTC | 5h 10m |
| 2026-07-21 | POS → IAH | Jul 21, 04:42 UTC | Jul 21, 10:04 UTC | 5h 22m |
| 2026-07-20 | IAH → POS | Jul 20, 22:05 UTC | Jul 21, 03:00 UTC | 4h 55m |
| 2026-07-20 | IAH → POS | Jul 20, 22:10 UTC | Jul 21, 03:15 UTC | 5h 5m |
| 2026-07-20 | - | Jul 20, 17:45 UTC | Jul 20, 20:05 UTC | 2h 20m |
| 2026-07-20 | IAD → IAH | Jul 20, 17:31 UTC | Jul 20, 20:01 UTC | 2h 30m |
| 2026-07-18 | ORD → PHL | Jul 18, 18:05 UTC | Jul 18, 23:10 UTC | 5h 5m |
| 2026-07-18 | - | Jul 18, 11:15 UTC | Jul 18, 15:50 UTC | 4h 35m |
| 2026-07-18 | - | Jul 18, 04:30 UTC | Jul 18, 09:05 UTC | 4h 35m |
| 2026-07-18 | LAX → IAD | Jul 18, 04:37 UTC | Jul 18, 09:06 UTC | 4h 29m |
| 2026-07-17 | - | Jul 17, 21:30 UTC | Jul 17, 21:44 UTC | 15m |
| 2026-07-17 | DEN → BOS | Jul 17, 21:36 UTC | Jul 18, 02:16 UTC | 4h 40m |
| 2026-07-17 | - | Jul 17, 14:24 UTC | Jul 17, 19:40 UTC | 5h 15m |
| 2026-07-17 | - | Jul 17, 01:09 UTC | Jul 17, 03:30 UTC | 2h 20m |
| 2026-07-16 | IAD → SEA | Jul 16, 17:40 UTC | Jul 16, 22:40 UTC | 5h 0m |
| 2026-07-16 | IAD → SEA | Jul 16, 17:31 UTC | Jul 16, 22:38 UTC | 5h 7m |
| 2026-07-16 | ORF → IAD | Jul 16, 15:00 UTC | Jul 16, 15:30 UTC | 30m |
| 2026-07-16 | IAD → ORF | Jul 16, 12:49 UTC | Jul 16, 13:30 UTC | 40m |
| 2026-07-15 | SFO → IAD | Jul 15, 23:55 UTC | Jul 16, 04:45 UTC | 4h 50m |
| 2026-07-15 | IAD → SFO | Jul 15, 17:10 UTC | Jul 15, 22:00 UTC | 4h 50m |
| 2026-07-15 | BNA → IAD | Jul 15, 13:45 UTC | Jul 15, 15:05 UTC | 1h 20m |
| 2026-07-15 | SFO → BNA | Jul 15, 07:15 UTC | Jul 15, 11:15 UTC | 4h 0m |
| 2026-07-15 | - | Jul 15, 01:00 UTC | Jul 15, 05:30 UTC | 4h 30m |
| 2026-07-15 | HNL → SFO | Jul 15, 00:59 UTC | Jul 15, 05:27 UTC | 4h 28m |
| 2026-07-14 | - | Jul 14, 22:55 UTC | Jul 14, 23:10 UTC | 15m |
| 2026-07-14 | - | Jul 14, 18:20 UTC | Jul 14, 18:45 UTC | 25m |
| 2026-07-14 | - | Jul 14, 11:05 UTC | Jul 14, 15:25 UTC | 4h 20m |
| 2026-07-14 | SFO → PIT | Jul 14, 04:42 UTC | Jul 14, 09:07 UTC | 4h 25m |
| 2026-07-14 | - | Jul 14, 04:40 UTC | Jul 14, 09:15 UTC | 4h 35m |
| 2026-07-13 | - | Jul 13, 23:45 UTC | Jul 14, 03:10 UTC | 3h 25m |
| 2026-07-13 | - | Jul 13, 18:15 UTC | Jul 13, 22:00 UTC | 3h 45m |
| 2026-07-13 | - | Jul 13, 12:40 UTC | Jul 13, 16:00 UTC | 3h 20m |
| 2026-07-13 | - | Jul 13, 07:50 UTC | Jul 13, 10:10 UTC | 2h 20m |
| 2026-07-13 | - | Jul 13, 06:10 UTC | Jul 13, 06:20 UTC | 10m |
| 2026-07-13 | - | Jul 13, 01:50 UTC | Jul 13, 02:10 UTC | 20m |
Specifications
| Registration | N37551 |
| Aircraft type | BOEING 737 MAX 9 (B39M) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A4497F · 51044577 (octal) |
Looking for transponder-level data? View the Mode-S A4497F page for country allocation, callsign history, and ADS-B signal details.
N37551 frequently asked
What type of aircraft is N37551?
N37551 is a BOEING 737 MAX 9 (ICAO type code B39M).
Who operates N37551?
N37551 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N37551?
N37551 broadcasts on Mode-S (ICAO 24-bit) address A4497F (octal 51044577). View the transponder page.
What route does N37551 typically fly?
N37551 most frequently flies between IAH and NAS based on observed flights.
Where is N37551 right now?
N37551 is not currently being tracked; last seen Jul 26, 21:40 UTC.