flight Aircraft
N37253
BOEING 737-800
Operated by UNITED AIRLINES INC
- Tail number
- N37253
- Type
- B738
- Mode-S
- A43E5C
Not currently tracked · last seen 2h ago
- Flights observed
- 232 showing last 50
- Avg flight time
- 2h 8m
- Typical route
- ORD → MSN
- Last seen
- 2h ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-30 | RIC → DEN | May 30, 02:20 UTC | May 30, 02:55 UTC | 35m |
| 2026-05-29 | LAS → SFO | May 29, 22:10 UTC | May 30, 00:00 UTC | 1h 50m |
| 2026-05-29 | LGA → IAH | May 29, 19:45 UTC | May 29, 20:35 UTC | 50m |
| 2026-05-29 | IAH → LGA | May 29, 15:35 UTC | May 29, 17:40 UTC | 2h 5m |
| 2026-05-29 | BNA → EWR | May 29, 01:10 UTC | May 29, 02:50 UTC | 1h 40m |
| 2026-05-28 | SRQ → EWR | May 28, 21:00 UTC | May 28, 23:10 UTC | 2h 10m |
| 2026-05-28 | SEA → SFO | May 28, 16:20 UTC | May 28, 19:35 UTC | 3h 15m |
| 2026-05-28 | FLL → EWR | May 28, 12:00 UTC | May 28, 14:20 UTC | 2h 20m |
| 2026-05-28 | DEN → CLE | May 28, 02:35 UTC | May 28, 04:35 UTC | 2h 0m |
| 2026-05-27 | DEN → SFO | May 27, 21:10 UTC | May 28, 01:10 UTC | 4h 0m |
| 2026-05-27 | ORD → IAH | May 27, 17:45 UTC | May 27, 19:15 UTC | 1h 30m |
| 2026-05-27 | EWR → JAX | May 27, 14:25 UTC | May 27, 16:25 UTC | 2h 0m |
| 2026-05-27 | LAX → EWR | May 27, 11:10 UTC | May 27, 12:50 UTC | 1h 40m |
| 2026-05-27 | SFO → EWR | May 27, 01:44 UTC | May 27, 03:39 UTC | 1h 55m |
| 2026-05-26 | LAX → DEN | May 26, 22:29 UTC | May 26, 22:59 UTC | 30m |
| 2026-05-26 | LGA → DEN | May 26, 18:30 UTC | May 26, 20:54 UTC | 2h 25m |
| 2026-05-26 | EWR → AUS | May 26, 15:14 UTC | May 26, 16:45 UTC | 1h 30m |
| 2026-05-26 | ORD → MSP | May 26, 13:00 UTC | May 26, 13:29 UTC | 30m |
| 2026-05-26 | IAH → ORD | May 26, 01:40 UTC | May 26, 02:10 UTC | 30m |
| 2026-05-25 | ORD → MSN | May 25, 23:45 UTC | May 25, 23:49 UTC | 5m |
| 2026-05-25 | ORD → MSN | May 25, 21:54 UTC | May 25, 23:49 UTC | 1h 55m |
| 2026-05-25 | ORD → MSN | May 25, 21:57 UTC | May 25, 23:27 UTC | 1h 30m |
| 2026-05-25 | SFO → MSY | May 25, 18:05 UTC | May 25, 20:34 UTC | 2h 29m |
| 2026-05-25 | SFO → LAX | May 25, 15:00 UTC | May 25, 16:50 UTC | 1h 50m |
| 2026-05-24 | RTB → IAH | May 24, 19:25 UTC | May 24, 21:40 UTC | 2h 15m |
| 2026-05-24 | RTB → IAH | May 24, 18:52 UTC | May 24, 21:38 UTC | 2h 46m |
| 2026-05-24 | IAH → RTB | May 24, 15:10 UTC | May 24, 17:00 UTC | 1h 50m |
| 2026-05-24 | IAH → RTB | May 24, 15:10 UTC | May 24, 17:48 UTC | 2h 38m |
| 2026-05-24 | DEN → ORD | May 24, 11:55 UTC | May 24, 13:45 UTC | 1h 50m |
| 2026-05-24 | DEN → ORD | May 24, 11:19 UTC | May 24, 13:48 UTC | 2h 29m |
| 2026-05-24 | SAN → SFO | May 24, 00:35 UTC | May 24, 02:15 UTC | 1h 40m |
| 2026-05-24 | SAN → SFO | May 24, 00:31 UTC | May 24, 02:12 UTC | 1h 41m |
| 2026-05-23 | BZE → IAH | May 23, 15:55 UTC | May 23, 22:25 UTC | 6h 30m |
| 2026-05-22 | IAD → EWR | May 22, 23:20 UTC | May 23, 02:55 UTC | 3h 34m |
| 2026-05-22 | MSP → ORD | May 22, 18:30 UTC | May 22, 21:30 UTC | 3h 0m |
| 2026-05-22 | PHX → SFO | May 22, 13:25 UTC | May 22, 14:40 UTC | 1h 15m |
| 2026-05-22 | PIT → DEN | May 22, 02:00 UTC | May 22, 03:00 UTC | 1h 0m |
| 2026-05-22 | PIT → DEN | May 22, 01:35 UTC | May 22, 04:04 UTC | 2h 29m |
| 2026-05-21 | CZM → IAH | May 21, 21:00 UTC | May 21, 23:35 UTC | 2h 35m |
| 2026-05-21 | IAH → CZM | May 21, 17:50 UTC | May 21, 19:40 UTC | 1h 50m |
| 2026-05-21 | SFO → BNA | May 21, 13:35 UTC | May 21, 15:55 UTC | 2h 20m |
| 2026-05-21 | RDU → SFO | May 21, 07:05 UTC | May 21, 12:15 UTC | 5h 10m |
| 2026-05-21 | CLE → EWR | May 21, 03:30 UTC | May 21, 05:05 UTC | 1h 35m |
| 2026-05-20 | EWR → MSY | May 20, 23:30 UTC | May 21, 01:10 UTC | 1h 40m |
| 2026-05-20 | ORD → IAH | May 20, 18:40 UTC | May 20, 21:50 UTC | 3h 10m |
| 2026-05-20 | IAD → DEN | May 20, 15:40 UTC | May 20, 16:20 UTC | 40m |
| 2026-05-20 | SFO → LAS | May 20, 00:50 UTC | May 20, 04:10 UTC | 3h 20m |
| 2026-05-19 | DEN → SYR | May 19, 17:15 UTC | May 19, 20:10 UTC | 2h 55m |
| 2026-05-19 | BOS → SFO | May 19, 12:17 UTC | May 19, 14:58 UTC | 2h 41m |
| 2026-05-19 | BOS → SFO | May 19, 12:00 UTC | May 19, 14:55 UTC | 2h 55m |
Specifications
| Registration | N37253 |
| Aircraft type | BOEING 737-800 (B738) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A43E5C · 51037134 (octal) |
Looking for transponder-level data? View the Mode-S A43E5C page for country allocation, callsign history, and ADS-B signal details.
N37253 frequently asked
What type of aircraft is N37253?
N37253 is a BOEING 737-800 (ICAO type code B738).
Who operates N37253?
N37253 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N37253?
N37253 broadcasts on Mode-S (ICAO 24-bit) address A43E5C (octal 51037134). View the transponder page.
What route does N37253 typically fly?
N37253 most frequently flies between ORD and MSN based on observed flights.
Where is N37253 right now?
N37253 is not currently being tracked; last seen 2h ago.