Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

HLN → SEA

567 km avg 55m 1 airline

Departure

HLN KHLN VFR

Helena Regional Airport

Helena, US

Local time
09:54 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
22°C / 13°C
Altimeter
30.19 inHg

Obs: 2026-07-14T14:53:00.000Z

Raw METAR / TAF 
METAR KHLN 141453Z 00000KT 10SM CLR 22/13 A3019 RMK AO2 SLP201 T02170133 50004

TAF KHLN 141120Z 1412/1512 VRB06KT P6SM SCT120 BKN250 FM141900 01009KT P6SM SCT080 BKN120 FM142300 33010G18KT P6SM VCSH BKN080 PROB30 1423/1505 VRB20G40KT 4SM +TSRA BR OVC025CB FM150500 30012KT P6SM SCT090 BKN120 FM150900 VRB06KT P6SM BKN250

flight Live Traffic

flight_takeoff 1 Departures
flight_land 1 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
08:54 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
340° / 3 kt
Visibility
10 SM
Ceiling
FEW 15,000 ft, FEW 21,000 ft
Temp / Dew
18°C / 7°C
Altimeter
30.10 inHg

Obs: 2026-07-14T14:53:00.000Z

Raw METAR / TAF 
METAR KSEA 141453Z 34003KT 10SM FEW150 FEW210 18/07 A3010 RMK AO2 SLP198 ACSL DSNT SE T01830072 51008 $

TAF KSEA 141508Z 1415/1518 34005KT P6SM SKC FM141900 31008KT P6SM SKC FM150700 36004KT P6SM BKN120

flight Live Traffic

flight_takeoff 277 Departures
flight_land 349 Arrivals
Flights tracked
78 showing last 50
Avg duration
55m
Distance
567 km

Live traffic

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

Airlines 1

Airline Flights shown
Horizon Air 45

Other connections

More destinations from HLN

More origins to SEA

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
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
2026-05-12 QXE2040 A88E2E May 12, 13:40 UTCMay 12, 14:00 UTC20m -
2026-05-11 QXE2040 A81F1F May 11, 13:20 UTCMay 11, 13:40 UTC20m -
2026-05-11 QXE2040 A81F1F May 11, 13:13 UTCMay 11, 13:35 UTC22m -8m
2026-05-10 QXE2040 A8557A May 10, 13:25 UTCMay 10, 13:40 UTC15m -
2026-05-10 QXE2040 A8557A May 10, 13:30 UTCMay 10, 13:39 UTC9m -4m
2026-05-09 QXE2040 A8A0C1 May 9, 13:25 UTCMay 9, 13:50 UTC25m -
2026-05-08 QXE2040 A81F1F May 8, 13:30 UTCMay 8, 14:10 UTC40m -
2026-05-07 QXE2040 A89D0A May 7, 13:30 UTCMay 7, 13:55 UTC25m -
2026-05-06 QXE2040 A8D365 May 6, 13:25 UTCMay 6, 13:50 UTC25m -

HLN → SEA frequently asked

How long is the flight from HLN to SEA?
Average flight time on the HLN–SEA route is 55m, 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 (78 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.