flight Aircraft
N851UA
AIRBUS A-319
Operated by UNITED AIRLINES INC
- Tail number
- N851UA
- Type
- A319
- Mode-S
- ABACD2
Not currently tracked · last seen Jul 22, 02:15 UTC
- Flights observed
- 429 showing last 50
- Avg flight time
- 2h 3m
- Typical route
- IAH → BOS
- Last seen
- Jul 22, 02:15 UTC
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-21 | PUJ → ORD | Jul 21, 21:40 UTC | Jul 22, 02:10 UTC | 4h 30m |
| 2026-07-21 | SFO → DTW | Jul 21, 16:00 UTC | Jul 21, 20:00 UTC | 4h 0m |
| 2026-07-21 | IAH → EWR | Jul 21, 03:20 UTC | Jul 21, 06:20 UTC | 3h 0m |
| 2026-07-21 | IAH → EWR | Jul 21, 03:00 UTC | Jul 21, 06:16 UTC | 3h 16m |
| 2026-07-20 | - | Jul 20, 21:40 UTC | Jul 20, 23:50 UTC | 2h 10m |
| 2026-07-20 | IAD → BOS | Jul 20, 17:55 UTC | Jul 20, 19:55 UTC | 2h 0m |
| 2026-07-20 | LAX → SFO | Jul 20, 14:05 UTC | Jul 20, 15:00 UTC | 55m |
| 2026-07-20 | DEN → BOS | Jul 20, 07:00 UTC | Jul 20, 10:35 UTC | 3h 35m |
| 2026-07-20 | ORD → SAT | Jul 20, 01:10 UTC | Jul 20, 04:55 UTC | 3h 45m |
| 2026-07-19 | IAH → BOS | Jul 19, 21:55 UTC | Jul 19, 23:35 UTC | 1h 40m |
| 2026-07-19 | RSW → DEN | Jul 19, 19:15 UTC | Jul 19, 20:30 UTC | 1h 15m |
| 2026-07-19 | RSW → DEN | Jul 19, 19:24 UTC | Jul 19, 20:35 UTC | 1h 11m |
| 2026-07-19 | - | Jul 19, 13:45 UTC | Jul 19, 17:25 UTC | 3h 40m |
| 2026-07-19 | ORD → SJC | Jul 19, 04:05 UTC | Jul 19, 07:55 UTC | 3h 50m |
| 2026-07-19 | IAH → BOS | Jul 19, 01:10 UTC | Jul 19, 02:50 UTC | 1h 40m |
| 2026-07-18 | RSW → DEN | Jul 18, 19:50 UTC | Jul 18, 21:10 UTC | 1h 20m |
| 2026-07-18 | SJC → ORD | Jul 18, 13:50 UTC | Jul 18, 17:40 UTC | 3h 50m |
| 2026-07-18 | - | Jul 18, 04:35 UTC | Jul 18, 08:10 UTC | 3h 35m |
| 2026-07-18 | IAH → BOS | Jul 18, 00:29 UTC | Jul 18, 02:19 UTC | 1h 50m |
| 2026-07-17 | RSW → DEN | Jul 17, 20:04 UTC | Jul 17, 21:20 UTC | 1h 15m |
| 2026-07-17 | SJC → ORD | Jul 17, 13:45 UTC | Jul 17, 17:55 UTC | 4h 10m |
| 2026-07-17 | - | Jul 17, 02:25 UTC | Jul 17, 06:10 UTC | 3h 45m |
| 2026-07-16 | IAH → BOS | Jul 16, 22:19 UTC | Jul 17, 00:10 UTC | 1h 50m |
| 2026-07-16 | IAH → BOS | Jul 16, 22:00 UTC | Jul 16, 23:44 UTC | 1h 44m |
| 2026-07-16 | RSW → DEN | Jul 16, 19:30 UTC | Jul 16, 20:45 UTC | 1h 15m |
| 2026-07-16 | - | Jul 16, 17:00 UTC | Jul 16, 17:49 UTC | 50m |
| 2026-07-16 | DSM → ORD | Jul 16, 16:49 UTC | Jul 16, 17:46 UTC | 57m |
| 2026-07-16 | - | Jul 16, 13:54 UTC | Jul 16, 14:40 UTC | 45m |
| 2026-07-15 | - | Jul 15, 22:55 UTC | Jul 16, 00:25 UTC | 1h 30m |
| 2026-07-15 | ORD → DCA | Jul 15, 20:05 UTC | Jul 15, 21:25 UTC | 1h 20m |
| 2026-07-15 | ORD → DCA | Jul 15, 19:33 UTC | Jul 15, 21:23 UTC | 1h 50m |
| 2026-07-15 | - | Jul 15, 15:50 UTC | Jul 15, 16:20 UTC | 30m |
| 2026-07-15 | - | Jul 15, 14:10 UTC | Jul 15, 14:35 UTC | 25m |
| 2026-07-15 | DFW → ORD | Jul 15, 01:35 UTC | Jul 15, 03:25 UTC | 1h 50m |
| 2026-07-14 | ORD → DFW | Jul 14, 22:40 UTC | Jul 15, 00:25 UTC | 1h 44m |
| 2026-07-14 | - | Jul 14, 20:35 UTC | Jul 14, 20:45 UTC | 10m |
| 2026-07-14 | ATL → ORD | Jul 14, 19:15 UTC | Jul 14, 20:45 UTC | 1h 30m |
| 2026-07-14 | ATL → ORD | Jul 14, 19:12 UTC | Jul 14, 20:20 UTC | 1h 8m |
| 2026-07-14 | - | Jul 14, 16:25 UTC | Jul 14, 17:50 UTC | 1h 25m |
| 2026-07-14 | - | Jul 14, 14:45 UTC | Jul 14, 15:10 UTC | 25m |
| 2026-07-14 | - | Jul 14, 01:05 UTC | Jul 14, 01:35 UTC | 30m |
| 2026-07-13 | MTY → ORD | Jul 13, 18:50 UTC | Jul 13, 21:50 UTC | 3h 0m |
| 2026-07-13 | MTY → ORD | Jul 13, 18:54 UTC | Jul 13, 21:31 UTC | 2h 37m |
| 2026-07-13 | ORD → MTY | Jul 13, 14:40 UTC | Jul 13, 17:30 UTC | 2h 50m |
| 2026-07-13 | SMF → ORD | Jul 13, 06:50 UTC | Jul 13, 10:30 UTC | 3h 40m |
| 2026-07-13 | ORD → SMF | Jul 13, 01:30 UTC | Jul 13, 05:10 UTC | 3h 40m |
| 2026-07-12 | MSP → ORD | Jul 12, 22:25 UTC | Jul 12, 23:20 UTC | 55m |
| 2026-07-12 | - | Jul 12, 20:15 UTC | Jul 12, 21:10 UTC | 55m |
| 2026-07-12 | DCA → ORD | Jul 12, 17:20 UTC | Jul 12, 19:01 UTC | 1h 40m |
| 2026-07-12 | ORD → DCA | Jul 12, 14:30 UTC | Jul 12, 15:55 UTC | 1h 25m |
Specifications
| Registration | N851UA |
| Aircraft type | AIRBUS A-319 (A319) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | ABACD2 · 52726322 (octal) |
Looking for transponder-level data? View the Mode-S ABACD2 page for country allocation, callsign history, and ADS-B signal details.
N851UA frequently asked
What type of aircraft is N851UA?
N851UA is a AIRBUS A-319 (ICAO type code A319).
Who operates N851UA?
N851UA is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N851UA?
N851UA broadcasts on Mode-S (ICAO 24-bit) address ABACD2 (octal 52726322). View the transponder page.
What route does N851UA typically fly?
N851UA most frequently flies between IAH and BOS based on observed flights.
Where is N851UA right now?
N851UA is not currently being tracked; last seen Jul 22, 02:15 UTC.