flight Aircraft
N78540
BOEING 737-800
Operated by UNITED AIRLINES INC
- Tail number
- N78540
- Type
- B738
- Mode-S
- AAA616
Not currently tracked · last seen 3h ago
- Flights observed
- 198 showing last 50
- Avg flight time
- 2h 13m
- Typical route
- SFO → IAH
- Last seen
- 3h ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-29 | DEN → SFO | May 29, 22:25 UTC | May 30, 01:35 UTC | 3h 10m |
| 2026-05-29 | LAX → EWR | May 29, 17:05 UTC | May 29, 20:25 UTC | 3h 20m |
| 2026-05-29 | DEN → EWR | May 29, 13:10 UTC | May 29, 15:10 UTC | 2h 0m |
| 2026-05-28 | IAH → IAD | May 28, 23:00 UTC | May 29, 00:45 UTC | 1h 45m |
| 2026-05-28 | BWI → LAX | May 28, 19:50 UTC | May 28, 21:40 UTC | 1h 50m |
| 2026-05-28 | EWR → MCO | May 28, 14:20 UTC | May 28, 18:30 UTC | 4h 10m |
| 2026-05-27 | EWR → RSW | May 27, 22:50 UTC | May 28, 02:30 UTC | 3h 40m |
| 2026-05-27 | IAH → SAT | May 27, 17:55 UTC | May 27, 21:25 UTC | 3h 30m |
| 2026-05-27 | SFO → IAH | May 27, 13:25 UTC | May 27, 16:25 UTC | 3h 0m |
| 2026-05-27 | SFO → IAH | May 27, 13:05 UTC | May 27, 16:20 UTC | 3h 15m |
| 2026-05-27 | CZM → ORD | May 27, 01:28 UTC | May 27, 04:46 UTC | 3h 18m |
| 2026-05-26 | EWR → SFO | May 26, 23:14 UTC | May 27, 00:19 UTC | 1h 5m |
| 2026-05-26 | IAH → ORD | May 26, 20:50 UTC | May 26, 21:44 UTC | 55m |
| 2026-05-26 | PHL → IAH | May 26, 17:59 UTC | May 26, 18:45 UTC | 45m |
| 2026-05-26 | LAX → SFO | May 26, 15:35 UTC | May 26, 16:20 UTC | 45m |
| 2026-05-26 | LAX → ORD | May 26, 13:00 UTC | May 26, 13:40 UTC | 40m |
| 2026-05-26 | EWR → LAS | May 26, 02:10 UTC | May 26, 02:55 UTC | 45m |
| 2026-05-26 | EWR → LAS | May 26, 02:17 UTC | May 26, 02:53 UTC | 36m |
| 2026-05-25 | PVR → LAX | May 25, 17:35 UTC | May 26, 00:35 UTC | 7h 0m |
| 2026-05-25 | ORD → BTV | May 25, 11:20 UTC | May 25, 15:40 UTC | 4h 20m |
| 2026-05-24 | IAH → SFO | May 24, 18:00 UTC | May 24, 21:50 UTC | 3h 50m |
| 2026-05-24 | IAH → SFO | May 24, 18:04 UTC | May 24, 21:55 UTC | 3h 51m |
| 2026-05-24 | DEN → LAX | May 24, 11:20 UTC | May 24, 16:15 UTC | 4h 55m |
| 2026-05-24 | EWR → FLL | May 24, 00:15 UTC | May 24, 03:15 UTC | 3h 0m |
| 2026-05-23 | DEN → ORD | May 23, 19:50 UTC | May 23, 22:20 UTC | 2h 30m |
| 2026-05-23 | FLL → EWR | May 23, 16:25 UTC | May 23, 18:25 UTC | 2h 0m |
| 2026-05-23 | HNL → ORD | May 23, 12:05 UTC | May 23, 14:15 UTC | 2h 10m |
| 2026-05-23 | SNA → ORD | May 23, 01:50 UTC | May 23, 03:50 UTC | 2h 0m |
| 2026-05-23 | SNA → ORD | May 23, 01:50 UTC | May 23, 03:52 UTC | 2h 2m |
| 2026-05-22 | LAS → SFO | May 22, 22:00 UTC | May 22, 23:55 UTC | 1h 55m |
| 2026-05-22 | LGA → IAH | May 22, 20:03 UTC | May 22, 20:45 UTC | 42m |
| 2026-05-22 | LGA → IAH | May 22, 20:00 UTC | May 22, 20:50 UTC | 50m |
| 2026-05-22 | ORD → BOS | May 22, 14:40 UTC | May 22, 18:20 UTC | 3h 40m |
| 2026-05-22 | SFO → DFW | May 22, 00:50 UTC | May 22, 04:45 UTC | 3h 55m |
| 2026-05-21 | DEN → PDX | May 21, 20:25 UTC | May 21, 22:10 UTC | 1h 45m |
| 2026-05-21 | OMA → ORD | May 21, 17:40 UTC | May 21, 19:05 UTC | 1h 25m |
| 2026-05-21 | IAH → GUA | May 21, 14:05 UTC | May 21, 16:15 UTC | 2h 10m |
| 2026-05-20 | EWR → RDU | May 20, 18:05 UTC | May 20, 19:40 UTC | 1h 35m |
| 2026-05-20 | EWR → RDU | May 20, 17:59 UTC | May 20, 19:41 UTC | 1h 42m |
| 2026-05-20 | EWR → ORD | May 20, 14:04 UTC | May 20, 16:13 UTC | 2h 9m |
| 2026-05-20 | EWR → ORD | May 20, 13:55 UTC | May 20, 16:35 UTC | 2h 40m |
| 2026-05-19 | IAD → SFO | May 19, 20:05 UTC | May 19, 21:30 UTC | 1h 25m |
| 2026-05-19 | IAD → SFO | May 19, 20:13 UTC | May 19, 21:26 UTC | 1h 13m |
| 2026-05-19 | SEA → SFO | May 19, 15:32 UTC | May 19, 16:29 UTC | 57m |
| 2026-05-19 | SEA → SFO | May 19, 15:40 UTC | May 19, 16:35 UTC | 55m |
| 2026-05-19 | BOS → SFO | May 19, 03:40 UTC | May 19, 05:00 UTC | 1h 20m |
| 2026-05-19 | BOS → SFO | May 19, 03:17 UTC | May 19, 04:53 UTC | 1h 36m |
| 2026-05-19 | IAD → BOS | May 19, 00:05 UTC | May 19, 00:55 UTC | 50m |
| 2026-05-18 | SFO → AUS | May 18, 21:00 UTC | May 18, 22:15 UTC | 1h 15m |
| 2026-05-18 | PDX → ORD | May 18, 18:30 UTC | May 18, 19:35 UTC | 1h 5m |
Specifications
| Registration | N78540 |
| Aircraft type | BOEING 737-800 (B738) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | AAA616 · 52523026 (octal) |
Looking for transponder-level data? View the Mode-S AAA616 page for country allocation, callsign history, and ADS-B signal details.
N78540 frequently asked
What type of aircraft is N78540?
N78540 is a BOEING 737-800 (ICAO type code B738).
Who operates N78540?
N78540 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N78540?
N78540 broadcasts on Mode-S (ICAO 24-bit) address AAA616 (octal 52523026). View the transponder page.
What route does N78540 typically fly?
N78540 most frequently flies between SFO and IAH based on observed flights.
Where is N78540 right now?
N78540 is not currently being tracked; last seen 3h ago.