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
06:37 MDT
Timezone
America/Denver
Type
Medium Airport
Elevation
3,877 ft
Coordinates
46.6068, -111.9830

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
-2°C / -3°C
Altimeter
30.21 inHg

Obs: 2026-10-14T11:53:00.000Z

Raw METAR / TAF 
METAR KHLN 141153Z 00000KT 10SM CLR M02/M03 A3021 RMK AO2 SLP268 T10171028 10006 21022 58006

TAF KHLN 141120Z 1412/1512 VRB03KT P6SM VCFG FEW200 FM141600 VRB06KT P6SM SCT200

flight Live Traffic

flight_takeoff 1 Departures
flight_land 1 Arrivals

Arrival

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
05:37 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
170° / 5 kt
Visibility
10 SM
Ceiling
OVC 2,100 ft
Temp / Dew
14°C / 7°C
Altimeter
30.26 inHg

Obs: 2026-10-14T11:53:00.000Z

Raw METAR / TAF 
METAR KSEA 141153Z 17005KT 10SM OVC021 14/07 A3026 RMK AO2 SLP252 60000 T01390067 10150 20133 53006 $

TAF KSEA 141120Z 1412/1518 18007KT P6SM -SHRA BKN025 OVC090 FM141900 23004KT P6SM SCT020 OVC050 FM142300 32005KT P6SM FEW050 FM150200 01005KT P6SM SKC FM151100 03005KT 6SM BR BKN003 FM151500 01005KT 1SM BR BKN003

flight Live Traffic

flight_takeoff 157 Departures
flight_land 155 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.