Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

N400LS

Live map

Live map filtered to N400LS. Shown when the flight is currently airborne.

Route airports View route page →

Departure

WBU KBDU VFR

Boulder Municipal Airport

Boulder, US

Local time
23:48 MDT
Timezone
America/Denver
Type
Small Airport
Elevation
5,288 ft
Coordinates
40.0391, -105.2260

cloud Weather

Wind
120° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
25°C / 8°C
Altimeter
30.21 inHg

Obs: 2026-07-14T05:35:00.000Z

Raw METAR 
METAR KBDU 140535Z AUTO 12004KT 10SM CLR 25/08 A3021 RMK AO2

Arrival

WBU KBDU VFR

Boulder Municipal Airport

Boulder, US

Local time
23:48 MDT
Timezone
America/Denver
Type
Small Airport
Elevation
5,288 ft
Coordinates
40.0391, -105.2260

cloud Weather

Wind
120° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
25°C / 8°C
Altimeter
30.21 inHg

Obs: 2026-07-14T05:35:00.000Z

Raw METAR 
METAR KBDU 140535Z AUTO 12004KT 10SM CLR 25/08 A3021 RMK AO2

Recent history last 1

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-10 A4ADAC WBU → WBU Jul 10, 20:10 UTCJul 10, 21:50 UTC1h 40m - -

Performance history

Flights tracked
1
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
July 2026 1

N400LS frequently asked

Where does flight N400LS fly?
N400LS flies from WBU to WBU. View the full route page.
How long is flight N400LS?
Based on observed flights, N400LS takes on average 1h 40m from takeoff to landing.
How often does N400LS fly?
N400LS has been observed flying rarely in our tracking data. We've recorded 1 flight under this callsign.
Can I track N400LS live?
Yes. When N400LS is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.