Airborne now · flying as UAL491 at 2,475 ft
- Flights observed
- 423 showing last 50
- Avg flight time
- 3h 7m
- Typical route
- IAH → SAT
- Last seen
- Jul 26, 21:00 UTC
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | LGA → IAH | Jul 26, 19:50 UTC | Jul 26, 21:00 UTC | 1h 10m |
| 2026-07-26 | - | Jul 26, 13:25 UTC | Jul 26, 17:00 UTC | 3h 35m |
| 2026-07-24 | IAH → SAT | Jul 24, 17:10 UTC | Jul 24, 20:15 UTC | 3h 5m |
| 2026-07-24 | IAH → SAT | Jul 24, 17:14 UTC | Jul 24, 20:00 UTC | 2h 46m |
| 2026-07-24 | DEN → SJC | Jul 24, 13:00 UTC | Jul 24, 15:50 UTC | 2h 50m |
| 2026-07-23 | PBI → EWR | Jul 23, 20:30 UTC | Jul 24, 00:40 UTC | 4h 10m |
| 2026-07-23 | PBI → EWR | Jul 23, 13:15 UTC | Jul 23, 18:25 UTC | 5h 10m |
| 2026-07-23 | IAH → PHL | Jul 23, 00:15 UTC | Jul 23, 04:10 UTC | 3h 55m |
| 2026-07-22 | IAD → LAS | Jul 22, 18:35 UTC | Jul 22, 23:10 UTC | 4h 35m |
| 2026-07-19 | PHL → ORD | Jul 19, 19:53 UTC | Jul 19, 23:05 UTC | 3h 12m |
| 2026-07-19 | ORD → IAD | Jul 19, 14:20 UTC | Jul 19, 23:00 UTC | 8h 40m |
| 2026-07-19 | ORD → BOS | Jul 19, 04:50 UTC | Jul 19, 08:00 UTC | 3h 10m |
| 2026-07-18 | ANC → EWR | Jul 18, 18:45 UTC | Jul 18, 22:35 UTC | 3h 50m |
| 2026-07-18 | BNA → ORD | Jul 18, 15:20 UTC | Jul 18, 16:35 UTC | 1h 15m |
| 2026-07-18 | BNA → ORD | Jul 18, 15:13 UTC | Jul 18, 16:21 UTC | 1h 8m |
| 2026-07-18 | - | Jul 18, 12:40 UTC | Jul 18, 13:35 UTC | 55m |
| 2026-07-18 | - | Jul 18, 02:50 UTC | Jul 18, 05:35 UTC | 2h 45m |
| 2026-07-17 | - | Jul 17, 22:55 UTC | Jul 18, 01:39 UTC | 2h 45m |
| 2026-07-17 | ORD → FLL | Jul 17, 22:48 UTC | Jul 18, 01:36 UTC | 2h 48m |
| 2026-07-17 | SAV → ORD | Jul 17, 15:44 UTC | Jul 17, 17:14 UTC | 1h 30m |
| 2026-07-17 | SAV → ORD | Jul 17, 15:44 UTC | Jul 17, 17:30 UTC | 1h 45m |
| 2026-07-17 | - | Jul 17, 12:40 UTC | Jul 17, 14:24 UTC | 1h 45m |
| 2026-07-17 | - | Jul 17, 07:00 UTC | Jul 17, 10:44 UTC | 3h 45m |
| 2026-07-17 | LAX → ORD | Jul 17, 06:48 UTC | Jul 17, 10:30 UTC | 3h 42m |
| 2026-07-17 | - | Jul 17, 02:05 UTC | Jul 17, 02:59 UTC | 55m |
| 2026-07-17 | IAH → LAX | Jul 17, 01:49 UTC | Jul 17, 04:49 UTC | 3h 0m |
| 2026-07-16 | - | Jul 16, 23:55 UTC | Jul 17, 00:25 UTC | 30m |
| 2026-07-16 | - | Jul 16, 19:20 UTC | Jul 16, 21:00 UTC | 1h 40m |
| 2026-07-16 | AUA → IAH | Jul 16, 19:24 UTC | Jul 16, 23:38 UTC | 4h 14m |
| 2026-07-16 | - | Jul 16, 13:34 UTC | Jul 16, 17:35 UTC | 4h 0m |
| 2026-07-16 | MSY → EWR | Jul 16, 02:45 UTC | Jul 16, 05:30 UTC | 2h 45m |
| 2026-07-15 | SFO → MSY | Jul 15, 19:50 UTC | Jul 15, 23:35 UTC | 3h 45m |
| 2026-07-15 | BOS → SFO | Jul 15, 11:40 UTC | Jul 15, 17:15 UTC | 5h 35m |
| 2026-07-14 | SFO → BOS | Jul 14, 19:45 UTC | Jul 15, 00:55 UTC | 5h 9m |
| 2026-07-14 | - | Jul 14, 12:20 UTC | Jul 14, 17:40 UTC | 5h 20m |
| 2026-07-14 | SFO → FLL | Jul 14, 04:40 UTC | Jul 14, 09:45 UTC | 5h 5m |
| 2026-07-14 | LAS → SFO | Jul 14, 01:45 UTC | Jul 14, 02:50 UTC | 1h 5m |
| 2026-07-13 | EWR → LAS | Jul 13, 19:00 UTC | Jul 13, 23:25 UTC | 4h 25m |
| 2026-07-13 | - | Jul 13, 13:10 UTC | Jul 13, 15:40 UTC | 2h 30m |
| 2026-07-13 | - | Jul 13, 06:25 UTC | Jul 13, 11:30 UTC | 5h 5m |
| 2026-07-12 | CUN → SFO | Jul 12, 22:15 UTC | Jul 13, 03:15 UTC | 5h 0m |
| 2026-07-12 | IAD → CUN | Jul 12, 17:40 UTC | Jul 12, 20:50 UTC | 3h 10m |
| 2026-07-12 | ABQ → IAD | Jul 12, 12:50 UTC | Jul 12, 16:05 UTC | 3h 15m |
| 2026-07-11 | IAD → ABQ | Jul 11, 22:35 UTC | Jul 12, 02:10 UTC | 3h 35m |
| 2026-07-11 | - | Jul 11, 19:55 UTC | Jul 11, 21:10 UTC | 1h 15m |
| 2026-07-11 | - | Jul 11, 17:35 UTC | Jul 11, 18:45 UTC | 1h 10m |
| 2026-07-11 | MCO → IAD | Jul 11, 13:50 UTC | Jul 11, 15:30 UTC | 1h 40m |
| 2026-07-11 | MCO → IAD | Jul 11, 13:51 UTC | Jul 11, 15:29 UTC | 1h 38m |
| 2026-07-10 | - | Jul 10, 22:10 UTC | Jul 11, 00:30 UTC | 2h 20m |
| 2026-07-09 | - | Jul 9, 19:50 UTC | Jul 9, 23:30 UTC | 3h 40m |
Specifications
| Registration | N37534 |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A4493C · 51044474 (octal) |
Looking for transponder-level data? View the Mode-S A4493C page for country allocation, callsign history, and ADS-B signal details.
N37534 frequently asked
Who operates N37534?
N37534 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N37534?
N37534 broadcasts on Mode-S (ICAO 24-bit) address A4493C (octal 51044474). View the transponder page.
What route does N37534 typically fly?
N37534 most frequently flies between IAH and SAT based on observed flights.
Where is N37534 right now?
N37534 is currently airborne flying as UAL491. Live position is shown on the map above.