Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

KMSO → SEA

538 km avg 1h 3m 1 airline

Departure

MSO KMSO VFR

Missoula Montana Airport

Missoula, US

Local time
22:51 MDT
Timezone
America/Denver
Type
Medium Airport
Elevation
3,206 ft
Coordinates
46.9158, -114.0911

cloud Weather

Wind
310° / 13 kt
Visibility
10 SM
Ceiling
SCT 4,900 ft, BKN 6,000 ft, OVC 7,500 ft
Temp / Dew
8°C / -2°C
Altimeter
29.83 inHg

Obs: 2026-04-15T03:53:00.000Z

Raw METAR / TAF 
METAR KMSO 150353Z 31013KT 10SM SCT049 BKN060 OVC075 08/M02 A2983 RMK AO2 SLP109 T00831017

TAF KMSO 142320Z 1500/1524 30010KT P6SM BKN100 FM150500 33007KT P6SM VCSH OVC040 FM151300 20007KT 6SM -SHRA OVC025 FM151800 31015G25KT 5SM -RA OVC025 TEMPO 1518/1521 32015G30KT 2SM -SN OVC025

flight Live Traffic

flight_takeoff 1 Departures
flight_land 5 Arrivals

Arrival

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
21:51 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
170° / 17G25 kt
Visibility
9 SM
Ceiling
OVC 1,900 ft
Temp / Dew
8°C / 6°C
Altimeter
29.76 inHg
Wx
-RA

Obs: 2026-04-15T03:53:00.000Z

Raw METAR / TAF 
METAR KSEA 150353Z 17017G25KT 9SM -RA OVC019 08/06 A2976 RMK AO2 PK WND 18026/0339 SLP086 P0006 T00780061

TAF KSEA 150301Z 1503/1606 18014G20KT 6SM -RA BKN015 OVC025 FM150400 18010G20KT P6SM VCSH SCT025 OVC035 FM150900 15009KT P6SM BKN040 FM151500 21007KT P6SM VCSH SCT025 BKN035 FM151900 22010G18KT P6SM -SHRA SCT030 BKN040 FM152300 23009KT P6SM -RA SCT025 BKN035

flight Live Traffic

flight_takeoff 231 Departures
flight_land 225 Arrivals
Flights tracked
3
Avg duration
1h 3m
Distance
538 km

Live traffic

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

Airlines 1

Airline Flights shown
Horizon Air 1

Other connections

More destinations from KMSO

More origins to SEA

Recent flights last 3

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-04-13 SKW3063 A174F7 Apr 13, 20:15 UTCApr 13, 21:04 UTC49m +2m
2026-04-13 QXE2136 A8C840 Apr 13, 13:22 UTCApr 13, 14:50 UTC1h 28m +9m
2026-04-12 SKW3063 A1512F Apr 12, 20:12 UTCApr 12, 21:05 UTC53m +8m

KMSO → SEA frequently asked

How long is the flight from KMSO to SEA?
Average flight time on the KMSO–SEA route is 1h 3m, covering approximately 538 km (334 mi).
What is the distance from KMSO to SEA?
The great-circle distance from KMSO to SEA is approximately 538 km (334 miles).
Which airlines fly from KMSO to SEA?
1 airline operates this route in our records: Horizon Air.
How many flights per week from KMSO to SEA?
We've observed ~2 flights per day on this route across our tracking data (3 total flights recorded).
Can I track KMSO–SEA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.