flight Aircraft
N66831
BOEING 737-900
Operated by UNITED AIRLINES INC
- Tail number
- N66831
- Type
- B739
- Mode-S
- A8D4CC
On the ground · transponder active
- Flights observed
- 5
- Avg flight time
- 1h 41m
- Typical route
- DEN → SLC
- Last seen
- 1d ago
Last known area
Recent flights last 5
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-04-13 | EWR → SFO | Apr 13, 20:53 UTC | Apr 13, 22:06 UTC | 1h 13m |
| 2026-04-13 | DEN → SLC | Apr 13, 18:05 UTC | Apr 13, 19:18 UTC | 1h 13m |
| 2026-04-13 | - | Apr 13, 12:44 UTC | Apr 13, 15:25 UTC | 2h 41m |
| 2026-04-13 | ORD → SFO | Apr 13, 00:57 UTC | Apr 13, 03:03 UTC | 2h 6m |
| 2026-04-12 | DEN → SLC | Apr 12, 18:05 UTC | Apr 12, 19:15 UTC | 1h 10m |
Specifications
| Registration | N66831 |
| Aircraft type | BOEING 737-900 (B739) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A8D4CC · 52152314 (octal) |
Looking for transponder-level data? View the Mode-S A8D4CC page for country allocation, callsign history, and ADS-B signal details.
N66831 frequently asked
What type of aircraft is N66831?
N66831 is a BOEING 737-900 (ICAO type code B739).
Who operates N66831?
N66831 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N66831?
N66831 broadcasts on Mode-S (ICAO 24-bit) address A8D4CC (octal 52152314). View the transponder page.
What route does N66831 typically fly?
N66831 most frequently flies between DEN and SLC based on observed flights.
Where is N66831 right now?
N66831 is currently on the ground with its transponder active.