Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

AIP428

Operated by Alpine Air Express

Live map

Live map filtered to AIP428. Shown when the flight is currently airborne.

Route airports View route page →

Departure

HLN KHLN VFR

Helena Regional Airport

Helena, US

Local time
00:09 MDT
Timezone
America/Denver
Type
Medium Airport
Elevation
3,877 ft
Coordinates
46.6068, -111.9830

cloud Weather

Wind
270° / 9 kt
Visibility
10 SM
Ceiling
BKN 11,000 ft
Temp / Dew
17°C / 9°C
Altimeter
29.88 inHg

Obs: 2026-05-30T05:53:00.000Z

Raw METAR / TAF 
METAR KHLN 300553Z AUTO 27009KT 10SM BKN110 17/09 A2988 RMK AO2 RAB10E25 SLP102 P0000 60000 T01670089 10244 20167 51025

TAF KHLN 300537Z 3006/3106 29010KT P6SM -SHRA SCT050 BKN080 PROB30 3018/3024 4SM RA BR SCT015 BKN035

flight Live Traffic

flight_takeoff 3 Departures
flight_land 5 Arrivals

Arrival

SFF KSFF VFR

Felts Field

Spokane, US

Local time
23:09 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
1,953 ft
Coordinates
47.6829, -117.3219

cloud Weather

Wind
210° / 7G16 kt
Visibility
10 SM
Ceiling
BKN 8,000 ft
Temp / Dew
16°C / 7°C
Altimeter
29.91 inHg

Obs: 2026-05-30T05:53:00.000Z

Raw METAR / TAF 
METAR KSFF 300553Z AUTO 21007G16KT 10SM BKN080 16/07 A2991 RMK AO2 SLP118 T01560072 10244 20156 51030 $

TAF KSFF 300523Z 3006/3106 20011G20KT P6SM BKN070 FM301200 19008KT P6SM BKN080 FM302000 22007KT P6SM SCT090 FM310300 VRB03KT P6SM FEW090

flight Live Traffic

flight_takeoff 1 Departures
flight_land 1 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-23 A27220 HLN → SFF Apr 23, 02:20 UTCApr 23, 03:35 UTC1h 15m - -
2026-04-20 A0CB19 HLN → SFF Apr 20, 16:55 UTCApr 20, 17:25 UTC30m - -
2026-04-20 A0CB19 HLN → SFF Apr 20, 14:10 UTCApr 20, 14:40 UTC30m - -

Performance history

Flights tracked
3
Avg arrival delay
-
On-time arrival
-
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 3

AIP428 frequently asked

Where does flight AIP428 fly?
AIP428 (Alpine Air Express) flies from HLN to SFF. View the full route page.
How long is flight AIP428?
Based on observed flights, AIP428 takes on average 45m from takeoff to landing.
How often does AIP428 fly?
AIP428 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
What aircraft operates flight AIP428?
AIP428 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track AIP428 live?
Yes. When AIP428 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.