Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

HLN → SEA

567 km avg 1h 1m 1 airline

Departure

HLN KHLN VFR

Helena Regional Airport

Helena, US

Local time
02:48 MDT
Timezone
America/Denver
Type
Medium Airport
Elevation
3,877 ft
Coordinates
46.6068, -111.9830

cloud Weather

Wind
240° / 6 kt
Visibility
10 SM
Ceiling
SCT 7,000 ft
Temp / Dew
13°C / 9°C
Altimeter
29.95 inHg

Obs: 2026-08-30T07:53:00.000Z

Raw METAR / TAF 
METAR KHLN 300753Z 24006KT 10SM SCT070 13/09 A2995 RMK AO2 LTG DSNT SE AND SW SLP133 T01330094

TAF KHLN 300540Z 3006/3106 VRB05KT P6SM BKN080 PROB30 3006/3009 VRB15G25KT 5SM -TSRA BR BKN060CB FM300900 26007KT 6SM -SHRA BKN090 FM301200 25008KT P6SM SCT100 FM301800 27015G25KT P6SM FEW250

flight Live Traffic

flight_takeoff 1 Departures
flight_land 1 Arrivals

Arrival

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
01:48 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
170° / 6 kt
Visibility
10 SM
Ceiling
BKN 2,100 ft, BKN 4,200 ft
Temp / Dew
14°C / 10°C
Altimeter
30.12 inHg

Obs: 2026-08-30T08:12:00.000Z

Raw METAR / TAF 
SPECI KSEA 300812Z 17006KT 10SM BKN021 BKN042 14/10 A3012 RMK AO2 T01390100 $

TAF KSEA 300825Z 3008/3112 19005KT P6SM BKN020 BKN040 FM301300 21006KT 6SM BR VCFG SCT006 BKN012 OVC035 FM301900 23005KT P6SM SCT025 OVC035 FM302100 27006KT P6SM BKN070 FM310000 01005KT P6SM SCT100 FM310300 36007KT P6SM SCT100

flight Live Traffic

flight_takeoff 62 Departures
flight_land 31 Arrivals
Flights tracked
87 showing last 50
Avg duration
1h 1m
Distance
567 km

Live traffic

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

Airlines 1

Airline Flights shown
Horizon Air 44

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-26 QXE2040 A8C0D2 Jul 26, 02:55 UTCJul 26, 03:55 UTC1h 0m -
2026-07-24 QXE2040 A85CE8 Jul 24, 03:10 UTCJul 24, 04:05 UTC55m -
2026-07-23 QXE2040 A82DFB Jul 23, 03:05 UTCJul 23, 04:00 UTC55m -
2026-07-22 QXE2040 A8A82F Jul 22, 03:00 UTCJul 22, 03:50 UTC50m -
2026-07-21 QXE2040 A842E7 Jul 21, 03:00 UTCJul 21, 03:55 UTC55m -
2026-07-20 QXE2040 A83569 Jul 20, 03:40 UTCJul 20, 04:35 UTC55m -
2026-07-19 QXE2040 A8B964 Jul 19, 02:55 UTCJul 19, 03:50 UTC55m -
2026-07-18 QXE2040 A83F30 Jul 18, 03:15 UTCJul 18, 04:10 UTC55m -
2026-07-15 QXE2132 A82A44 Jul 15, 23:52 UTCJul 16, 01:15 UTC1h 23m +16m
2026-07-10 QXE2040 A8C489 Jul 10, 03:05 UTCJul 10, 04:05 UTC1h 0m -
2026-07-09 QXE2040 A8B5AD Jul 9, 03:05 UTCJul 9, 04:05 UTC1h 0m -
2026-07-08 QXE2132 A831B2 Jul 8, 23:51 UTCJul 9, 01:05 UTC1h 14m +4m
2026-07-08 QXE2040 A8E0E3 Jul 8, 03:05 UTCJul 8, 04:00 UTC55m -
2026-07-07 QXE2040 A8BD1B Jul 7, 04:05 UTCJul 7, 05:00 UTC55m -
2026-07-06 QXE2132 A81F1F Jul 6, 23:28 UTCJul 7, 00:43 UTC1h 15m +12m
2026-07-06 QXE2040 A8C840 Jul 6, 03:00 UTCJul 6, 03:55 UTC55m -
2026-07-05 QXE2132 A8A82F Jul 5, 23:21 UTCJul 6, 00:45 UTC1h 24m +18m
2026-07-04 QXE2040 A8758B Jul 4, 02:55 UTCJul 4, 04:00 UTC1h 5m -
2026-07-03 QXE2040 A89953 Jul 3, 03:00 UTCJul 3, 04:00 UTC1h 0m -
2026-07-03 QXE2040 A89953 Jul 3, 02:58 UTCJul 3, 03:54 UTC56m +10m
2026-07-02 QXE2040 A8609F Jul 2, 03:00 UTCJul 2, 04:05 UTC1h 5m -
2026-07-02 QXE2040 A8609F Jul 2, 02:58 UTCJul 2, 03:54 UTC56m +9m
2026-07-01 QXE2132 A83569 Jul 1, 23:38 UTCJul 2, 00:50 UTC1h 12m +7m
2026-07-01 QXE2040 A88E2E Jul 1, 03:30 UTCJul 1, 04:30 UTC1h 0m -
2026-06-30 QXE2040 A82A44 Jun 30, 03:10 UTCJun 30, 04:20 UTC1h 10m -
2026-06-30 QXE2040 A82A44 Jun 30, 03:13 UTCJun 30, 04:08 UTC55m +7m
2026-06-29 QXE2040 A8268D Jun 29, 02:59 UTCJun 29, 04:14 UTC1h 15m -
2026-06-28 QXE2040 A87942 Jun 28, 03:00 UTCJun 28, 03:59 UTC1h 0m -
2026-06-28 QXE2040 A87942 Jun 28, 02:57 UTCJun 28, 03:49 UTC52m +1m
2026-06-27 QXE2040 A8609F Jun 27, 03:15 UTCJun 27, 04:19 UTC1h 5m -
2026-06-26 QXE2040 A89D0A Jun 26, 03:05 UTCJun 26, 04:10 UTC1h 5m -
2026-06-26 QXE2040 A89D0A Jun 26, 03:05 UTCJun 26, 03:59 UTC54m +7m
2026-06-25 QXE2040 A81F1F Jun 25, 03:04 UTCJun 25, 04:14 UTC1h 10m -
2026-06-24 QXE2040 A82DFB Jun 24, 03:10 UTCJun 24, 04:20 UTC1h 10m -
2026-06-23 QXE2132 A8881E Jun 23, 23:24 UTCJun 24, 00:54 UTC1h 30m +4m
2026-06-23 QXE2040 A8C0D2 Jun 23, 03:20 UTCJun 23, 04:19 UTC1h 0m -
2026-06-22 QXE2040 A8BD1B Jun 22, 03:10 UTCJun 22, 04:09 UTC1h 0m -
2026-06-21 QXE2040 A83920 Jun 21, 03:00 UTCJun 21, 04:10 UTC1h 10m -
2026-06-20 QXE2040 A84A55 Jun 20, 03:09 UTCJun 20, 03:59 UTC50m -
2026-06-19 QXE2040 A81F1F Jun 19, 03:05 UTCJun 19, 04:00 UTC55m -
2026-06-18 QXE2040 A8B964 Jun 18, 03:05 UTCJun 18, 04:05 UTC1h 0m -
2026-06-17 QXE2040 A83F30 Jun 17, 03:20 UTCJun 17, 04:20 UTC1h 0m -
2026-06-16 QXE2040 A87942 Jun 16, 03:20 UTCJun 16, 04:20 UTC1h 0m -
2026-06-16 QXE2040 A87942 Jun 16, 03:30 UTCJun 16, 04:11 UTC41m on time
2026-06-15 QXE2040 A84A55 Jun 15, 03:05 UTCJun 15, 04:04 UTC1h 0m -
2026-06-14 QXE2040 A88E2E Jun 14, 03:00 UTCJun 14, 04:00 UTC1h 0m -
2026-06-13 QXE2040 A8A478 Jun 13, 03:05 UTCJun 13, 04:05 UTC1h 0m -
2026-06-12 QXE2040 A871D4 Jun 12, 03:10 UTCJun 12, 04:10 UTC1h 0m -
2026-06-11 QXE2040 A8268D Jun 11, 03:05 UTCJun 11, 04:05 UTC1h 0m -
2026-06-11 QXE2040 A8268D Jun 11, 03:02 UTCJun 11, 03:54 UTC52m -3m

HLN → SEA frequently asked

How long is the flight from HLN to SEA?
Average flight time on the HLN–SEA route is 1h 1m, covering approximately 567 km (352 mi).
What is the distance from HLN to SEA?
The great-circle distance from HLN to SEA is approximately 567 km (352 miles).
Which airlines fly from HLN to SEA?
1 airline operates this route in our records: Horizon Air.
How many flights per week from HLN to SEA?
We've observed ~1 flight per day on this route across our tracking data (87 total flights recorded).
Can I track HLN–SEA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.