flight Aircraft
N12221
BOEING 737-800
Operated by UNITED AIRLINES INC
- Tail number
- N12221
- Type
- B738
- Mode-S
- A05DD8
Airborne now · flying as UAL2327 at 31,000 ft
- Flights observed
- 403 showing last 50
- Avg flight time
- 2h 10m
- Typical route
- FLL → EWR
- Last seen
- Jul 26, 14:40 UTC
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | SFO → GUM | Jul 26, 12:25 UTC | Jul 26, 14:20 UTC | 1h 55m |
| 2026-07-26 | RNO → SFO | Jul 26, 01:15 UTC | Jul 26, 04:25 UTC | 3h 10m |
| 2026-07-25 | CLE → DEN | Jul 25, 20:45 UTC | Jul 25, 23:25 UTC | 2h 40m |
| 2026-07-25 | DEN → BUR | Jul 25, 17:10 UTC | Jul 25, 19:25 UTC | 2h 15m |
| 2026-07-25 | EWR → MIA | Jul 25, 13:25 UTC | Jul 25, 15:30 UTC | 2h 5m |
| 2026-07-24 | MFR → SFO | Jul 24, 18:05 UTC | Jul 24, 22:15 UTC | 4h 10m |
| 2026-07-24 | SFO → KOA | Jul 24, 12:15 UTC | Jul 24, 15:25 UTC | 3h 10m |
| 2026-07-23 | SFO → BOS | Jul 23, 22:25 UTC | Jul 24, 01:15 UTC | 2h 50m |
| 2026-07-23 | LAX → IAD | Jul 23, 16:00 UTC | Jul 23, 20:05 UTC | 4h 5m |
| 2026-07-23 | SFO → LAS | Jul 23, 13:19 UTC | Jul 23, 14:12 UTC | 53m |
| 2026-07-23 | - | Jul 23, 13:10 UTC | Jul 23, 14:00 UTC | 50m |
| 2026-07-23 | IAD → SYR | Jul 23, 04:30 UTC | Jul 23, 05:40 UTC | 1h 10m |
| 2026-07-23 | EWR → LAS | Jul 23, 02:25 UTC | Jul 23, 03:10 UTC | 45m |
| 2026-07-22 | SEA → SFO | Jul 22, 16:00 UTC | Jul 22, 16:55 UTC | 55m |
| 2026-07-22 | DCA → IAH | Jul 22, 13:10 UTC | Jul 22, 14:00 UTC | 50m |
| 2026-07-22 | ONT → SFO | Jul 22, 00:30 UTC | Jul 22, 02:25 UTC | 1h 55m |
| 2026-07-21 | EWR → FLL | Jul 21, 20:50 UTC | Jul 21, 22:45 UTC | 1h 55m |
| 2026-07-21 | - | Jul 21, 17:50 UTC | Jul 21, 19:25 UTC | 1h 35m |
| 2026-07-21 | SFO → ONT | Jul 21, 12:35 UTC | Jul 21, 16:00 UTC | 3h 25m |
| 2026-07-21 | SAN → ORD | Jul 21, 01:00 UTC | Jul 21, 04:00 UTC | 3h 0m |
| 2026-07-20 | MCI → EWR | Jul 20, 20:50 UTC | Jul 20, 22:40 UTC | 1h 50m |
| 2026-07-20 | DEN → GEG | Jul 20, 17:35 UTC | Jul 20, 19:30 UTC | 1h 55m |
| 2026-07-20 | ALB → DEN | Jul 20, 12:05 UTC | Jul 20, 15:45 UTC | 3h 40m |
| 2026-07-20 | DEN → ALB | Jul 20, 00:30 UTC | Jul 20, 03:30 UTC | 3h 0m |
| 2026-07-19 | - | Jul 19, 20:15 UTC | Jul 19, 22:20 UTC | 2h 5m |
| 2026-07-19 | FLL → EWR | Jul 19, 16:50 UTC | Jul 19, 18:55 UTC | 2h 5m |
| 2026-07-19 | DEN → CVG | Jul 19, 13:15 UTC | Jul 19, 15:20 UTC | 2h 5m |
| 2026-07-19 | - | Jul 19, 00:00 UTC | Jul 19, 02:00 UTC | 2h 0m |
| 2026-07-19 | DEN → TVC | Jul 19, 00:08 UTC | Jul 19, 02:04 UTC | 1h 56m |
| 2026-07-18 | HNL → SFO | Jul 18, 19:55 UTC | Jul 18, 22:00 UTC | 2h 5m |
| 2026-07-18 | DEN → GRR | Jul 18, 16:15 UTC | Jul 18, 18:30 UTC | 2h 15m |
| 2026-07-18 | FLL → EWR | Jul 18, 12:10 UTC | Jul 18, 14:25 UTC | 2h 15m |
| 2026-07-18 | DEN → YEG | Jul 18, 02:00 UTC | Jul 18, 04:15 UTC | 2h 16m |
| 2026-07-17 | EWR → IAH | Jul 17, 23:05 UTC | Jul 18, 00:35 UTC | 1h 30m |
| 2026-07-17 | ORD → DFW | Jul 17, 19:40 UTC | Jul 17, 21:30 UTC | 1h 50m |
| 2026-07-17 | ATL → ORD | Jul 17, 15:44 UTC | Jul 17, 17:25 UTC | 1h 40m |
| 2026-07-17 | ORD → ATL | Jul 17, 12:55 UTC | Jul 17, 14:24 UTC | 1h 30m |
| 2026-07-16 | LGA → ORD | Jul 16, 23:35 UTC | Jul 17, 01:55 UTC | 2h 20m |
| 2026-07-16 | - | Jul 16, 20:39 UTC | Jul 16, 22:25 UTC | 1h 45m |
| 2026-07-16 | ORD → LGA | Jul 16, 20:36 UTC | Jul 16, 22:23 UTC | 1h 47m |
| 2026-07-16 | ORD → EWR | Jul 16, 16:19 UTC | Jul 16, 18:34 UTC | 2h 15m |
| 2026-07-16 | - | Jul 16, 12:20 UTC | Jul 16, 13:54 UTC | 1h 35m |
| 2026-07-16 | - | Jul 16, 05:45 UTC | Jul 16, 09:15 UTC | 3h 30m |
| 2026-07-16 | - | Jul 16, 02:15 UTC | Jul 16, 03:35 UTC | 1h 20m |
| 2026-07-15 | BNA → SFO | Jul 15, 20:15 UTC | Jul 16, 00:20 UTC | 4h 5m |
| 2026-07-15 | IAD → BNA | Jul 15, 17:05 UTC | Jul 15, 18:20 UTC | 1h 15m |
| 2026-07-15 | BOS → IAD | Jul 15, 13:45 UTC | Jul 15, 14:50 UTC | 1h 5m |
| 2026-07-15 | DEN → BOS | Jul 15, 00:15 UTC | Jul 15, 03:45 UTC | 3h 30m |
| 2026-07-14 | - | Jul 14, 19:50 UTC | Jul 14, 22:00 UTC | 2h 10m |
| 2026-07-14 | DEN → GRR | Jul 14, 16:19 UTC | Jul 14, 18:25 UTC | 2h 6m |
Specifications
| Registration | N12221 |
| Aircraft type | BOEING 737-800 (B738) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A05DD8 · 50056730 (octal) |
Looking for transponder-level data? View the Mode-S A05DD8 page for country allocation, callsign history, and ADS-B signal details.
N12221 frequently asked
What type of aircraft is N12221?
N12221 is a BOEING 737-800 (ICAO type code B738).
Who operates N12221?
N12221 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N12221?
N12221 broadcasts on Mode-S (ICAO 24-bit) address A05DD8 (octal 50056730). View the transponder page.
What route does N12221 typically fly?
N12221 most frequently flies between FLL and EWR based on observed flights.
Where is N12221 right now?
N12221 is currently airborne flying as UAL2327. Live position is shown on the map above.