flight Aircraft
N37508
BOEING 737 MAX 9
Operated by UNITED AIRLINES INC
- Tail number
- N37508
- Type
- B39M
- Mode-S
- A448D7
On the ground · transponder active
- Flights observed
- 224 showing last 50
- Avg flight time
- 2h 10m
- Typical route
- IAH → SJU
- Last seen
- 1h ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-30 | YVR → SFO | May 30, 04:30 UTC | May 30, 07:45 UTC | 3h 15m |
| 2026-05-29 | DEN → LAX | May 29, 21:20 UTC | May 30, 03:00 UTC | 5h 40m |
| 2026-05-29 | EWR → CLT | May 29, 17:11 UTC | May 29, 18:06 UTC | 55m |
| 2026-05-29 | EWR → CLT | May 29, 17:05 UTC | May 29, 18:10 UTC | 1h 5m |
| 2026-05-29 | IAD → AUS | May 29, 14:20 UTC | May 29, 15:25 UTC | 1h 5m |
| 2026-05-29 | PHX → IAH | May 29, 11:05 UTC | May 29, 12:40 UTC | 1h 35m |
| 2026-05-28 | EWR → IAH | May 28, 23:30 UTC | May 29, 01:40 UTC | 2h 10m |
| 2026-05-28 | EWR → ATL | May 28, 19:30 UTC | May 28, 21:45 UTC | 2h 15m |
| 2026-05-28 | IAH → CLT | May 28, 14:00 UTC | May 28, 17:05 UTC | 3h 5m |
| 2026-05-28 | IAH → CLT | May 28, 13:59 UTC | May 28, 17:01 UTC | 3h 2m |
| 2026-05-28 | IAD → EWR | May 28, 00:25 UTC | May 28, 00:40 UTC | 15m |
| 2026-05-27 | IAD → EWR | May 27, 22:30 UTC | May 27, 23:15 UTC | 45m |
| 2026-05-27 | IAD → EWR | May 27, 22:24 UTC | May 28, 00:40 UTC | 2h 16m |
| 2026-05-27 | IAD → SFO | May 27, 17:40 UTC | May 27, 20:30 UTC | 2h 50m |
| 2026-05-27 | JAC → DEN | May 27, 03:04 UTC | May 27, 07:50 UTC | 4h 46m |
| 2026-05-26 | SJU → IAD | May 26, 23:29 UTC | May 27, 00:34 UTC | 1h 5m |
| 2026-05-26 | SJU → IAD | May 26, 21:09 UTC | May 26, 21:25 UTC | 15m |
| 2026-05-26 | IAH → SJU | May 26, 19:34 UTC | May 26, 19:45 UTC | 10m |
| 2026-05-26 | IAH → SJU | May 26, 16:35 UTC | May 26, 18:59 UTC | 2h 25m |
| 2026-05-26 | IAH → SJU | May 26, 15:24 UTC | May 26, 15:45 UTC | 20m |
| 2026-05-26 | IAH → SJU | May 26, 15:27 UTC | May 26, 19:45 UTC | 4h 18m |
| 2026-05-26 | IAD → ORD | May 26, 12:05 UTC | May 26, 13:40 UTC | 1h 35m |
| 2026-05-26 | IAD → ORD | May 26, 12:00 UTC | May 26, 13:38 UTC | 1h 38m |
| 2026-05-26 | EWR → IAH | May 26, 01:44 UTC | May 26, 03:15 UTC | 1h 30m |
| 2026-05-25 | ORD → SFO | May 25, 19:27 UTC | May 25, 23:41 UTC | 4h 14m |
| 2026-05-25 | ORD → SFO | May 25, 19:25 UTC | May 25, 23:45 UTC | 4h 20m |
| 2026-05-25 | LAX → EWR | May 25, 15:40 UTC | May 25, 17:25 UTC | 1h 45m |
| 2026-05-25 | LGA → IAH | May 25, 06:35 UTC | May 25, 07:05 UTC | 30m |
| 2026-05-25 | LGA → IAH | May 25, 02:00 UTC | May 25, 02:15 UTC | 15m |
| 2026-05-24 | SNA → SFO | May 24, 19:35 UTC | May 24, 20:00 UTC | 25m |
| 2026-05-24 | SNA → SFO | May 24, 19:37 UTC | May 25, 00:13 UTC | 4h 36m |
| 2026-05-24 | MCO → EWR | May 24, 13:35 UTC | May 24, 17:05 UTC | 3h 30m |
| 2026-05-23 | CUN → IAH | May 23, 22:50 UTC | May 24, 01:15 UTC | 2h 25m |
| 2026-05-23 | SFO → CUN | May 23, 16:15 UTC | May 23, 21:05 UTC | 4h 50m |
| 2026-05-23 | SFO → CUN | May 23, 16:08 UTC | May 23, 21:00 UTC | 4h 52m |
| 2026-05-23 | KOA → SFO | May 23, 13:45 UTC | May 23, 14:25 UTC | 40m |
| 2026-05-23 | KOA → SFO | May 23, 09:35 UTC | May 23, 09:40 UTC | 5m |
| 2026-05-23 | SBA → SFO | May 23, 04:55 UTC | May 23, 05:15 UTC | 20m |
| 2026-05-23 | SBA → SFO | May 23, 00:30 UTC | May 23, 00:55 UTC | 25m |
| 2026-05-22 | MIA → EWR | May 22, 21:25 UTC | May 22, 22:00 UTC | 35m |
| 2026-05-22 | MIA → EWR | May 22, 17:10 UTC | May 22, 17:15 UTC | 5m |
| 2026-05-22 | TPA → SFO | May 22, 02:20 UTC | May 22, 07:05 UTC | 4h 45m |
| 2026-05-21 | SFO → DEN | May 21, 19:30 UTC | May 22, 00:45 UTC | 5h 15m |
| 2026-05-21 | - | May 21, 16:01 UTC | May 21, 17:25 UTC | 1h 25m |
| 2026-05-21 | ORD → SFO | May 21, 12:50 UTC | May 21, 14:06 UTC | 1h 16m |
| 2026-05-21 | ORD → SFO | May 21, 12:40 UTC | May 21, 14:05 UTC | 1h 25m |
| 2026-05-21 | IAD → DEN | May 21, 10:20 UTC | May 21, 11:10 UTC | 50m |
| 2026-05-21 | PUJ → EWR | May 21, 03:30 UTC | May 21, 03:50 UTC | 20m |
| 2026-05-21 | PUJ → EWR | May 21, 02:59 UTC | May 21, 03:48 UTC | 49m |
| 2026-05-20 | ORD → PUJ | May 20, 14:55 UTC | May 21, 01:05 UTC | 10h 10m |
Specifications
| Registration | N37508 |
| Aircraft type | BOEING 737 MAX 9 (B39M) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A448D7 · 51044327 (octal) |
Looking for transponder-level data? View the Mode-S A448D7 page for country allocation, callsign history, and ADS-B signal details.
N37508 frequently asked
What type of aircraft is N37508?
N37508 is a BOEING 737 MAX 9 (ICAO type code B39M).
Who operates N37508?
N37508 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N37508?
N37508 broadcasts on Mode-S (ICAO 24-bit) address A448D7 (octal 51044327). View the transponder page.
What route does N37508 typically fly?
N37508 most frequently flies between IAH and SJU based on observed flights.
Where is N37508 right now?
N37508 is currently on the ground with its transponder active.