Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

HLN → SFF

225 km avg 36m 1 airline

Departure

HLN KHLN VFR

Helena Regional Airport

Helena, US

Local time
23:26 MDT
Timezone
America/Denver
Type
Medium Airport
Elevation
3,877 ft
Coordinates
46.6068, -111.9830

cloud Weather

Wind
260° / 9 kt
Visibility
10 SM
Ceiling
BKN 9,000 ft, OVC 10,000 ft
Temp / Dew
18°C / 8°C
Altimeter
29.87 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF 
METAR KHLN 300453Z AUTO 26009KT 10SM BKN090 OVC100 18/08 A2987 RMK AO2 RAB0358E11 SLP099 P0000 T01780083

TAF KHLN 292320Z 3000/3024 30009KT P6SM VCTS SCT060CB BKN120 TEMPO 3000/3004 VRB20G30KT 6SM -TSRA SCT025 BKN040CB FM300400 28011KT P6SM VCSH BKN090 PROB30 3010/3016 6SM -SHRA BR BKN050 FM301600 30007KT 6SM -SHRA SCT025 BKN050 PROB30 3020/3024 4SM SHRA BR SCT015 BKN025

flight Live Traffic

flight_takeoff 3 Departures
flight_land 5 Arrivals

Arrival

SFF KSFF VFR

Felts Field

Spokane, US

Local time
22:26 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
1,953 ft
Coordinates
47.6829, -117.3219

cloud Weather

Wind
210° / 14G20 kt
Visibility
10 SM
Ceiling
OVC 7,000 ft
Temp / Dew
18°C / 8°C
Altimeter
29.88 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF 
METAR KSFF 300453Z AUTO 21014G20KT 10SM OVC070 18/08 A2988 RMK AO2 SLP109 T01830083 $

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 0 Departures
flight_land 1 Arrivals
Flights tracked
9
Avg duration
36m
Distance
225 km

Live traffic

HLN → SFF. Live aircraft currently filed on this route.

Airlines 1

Airline Flights shown
Alpine Air Express 9

Other connections

More destinations from HLN

Recent flights last 9

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-11 AIP524 A0665F May 11, 17:10 UTCMay 11, 17:40 UTC30m -
2026-05-11 AIP524 A0665F May 11, 14:40 UTCMay 11, 15:10 UTC30m -
2026-04-27 AIP441 A0665F Apr 27, 16:25 UTCApr 27, 17:00 UTC35m -
2026-04-27 AIP441 A0665F Apr 27, 14:55 UTCApr 27, 15:20 UTC25m -
2026-04-23 AIP428 A27220 Apr 23, 02:20 UTCApr 23, 03:35 UTC1h 15m -
2026-04-20 AIP428 A0CB19 Apr 20, 16:55 UTCApr 20, 17:25 UTC30m -
2026-04-20 AIP428 A0CB19 Apr 20, 14:10 UTCApr 20, 14:40 UTC30m -
2026-04-13 AIP419 A06DCD Apr 13, 16:40 UTCApr 13, 17:15 UTC35m -
2026-04-13 AIP419 A06DCD Apr 13, 14:20 UTCApr 13, 14:50 UTC30m -

HLN → SFF frequently asked

How long is the flight from HLN to SFF?
Average flight time on the HLN–SFF route is 36m, covering approximately 225 km (140 mi).
What is the distance from HLN to SFF?
The great-circle distance from HLN to SFF is approximately 225 km (140 miles).
Which airlines fly from HLN to SFF?
1 airline operates this route in our records: Alpine Air Express.
How many flights per week from HLN to SFF?
We've observed ~2 flights per day on this route across our tracking data (9 total flights recorded).
Can I track HLN–SFF flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.