route Route

MIA → SEA

Q: How long is the flight from MIA to SEA?

Average flight time on the MIA–SEA route is 2h 29m , covering approximately 658 km (409 mi).

Q: What is the distance from MIA to SEA?

The great-circle distance from MIA to SEA is approximately 658 km (409 miles).

Q: How many flights per week from MIA to SEA?

We've observed ~4 flights per day on this route across our tracking data (12 total flights recorded).

658 km avg 2h 29m 2 airlines

Local time: 02:27 EDT
Timezone: America/New_York
Type: Large Airport
Elevation: 8 ft
Coordinates: 25.7960, -80.2898

cloud Weather

Wind: 110° / 8 kt
Visibility: 10 SM
Ceiling: BKN 4,500 ft
Temp / Dew: 23°C / 14°C
Altimeter: 30.12 inHg

Obs: 2026-04-15T05:53:00.000Z

Raw METAR / TAF

METAR KMIA 150553Z 11008KT 10SM BKN045 23/14 A3012 RMK SLP198 T02280139 10244 20228 58013

TAF KMIA 150520Z 1506/1612 08008KT P6SM FEW030 FM151500 08012G22KT P6SM SCT040 FM160000 07007KT P6SM FEW030

flight Live Traffic

flight_takeoff 83 Departures

flight_land 76 Arrivals

Local time: 23:27 PDT
Timezone: America/Los_Angeles
Type: Large Airport
Elevation: 433 ft
Coordinates: 47.4479, -122.3103

cloud Weather

Wind: 230° / 7 kt
Visibility: 6 SM
Ceiling: OVC 3,300 ft
Temp / Dew: 7°C / 6°C
Altimeter: 29.77 inHg
Wx: -RA BR

Obs: 2026-04-15T05:53:00.000Z

Raw METAR / TAF

METAR KSEA 150553Z 23007KT 6SM -RA BR OVC033 07/06 A2977 RMK AO2 SLP088 P0015 60052 T00720061 10083 20072 55007

TAF KSEA 150520Z 1506/1612 18010G18KT 6SM -RA OVC020 FM150700 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 FM160200 03006KT P6SM -RA SCT025 BKN035

flight Live Traffic

flight_takeoff 419 Departures

flight_land 471 Arrivals

Flights tracked: 12
Avg duration: 2h 29m
Distance: 658 km

Live traffic

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

Airlines 2

Airline	Flights shown
Alaska Airlines	10
American Airlines	1

Other connections

More destinations from MIA

EWR KEWR 40 flights
EZE SAEZ 28 flights
LGA KLGA 23 flights
DCA KDCA 17 flights
LHR EGLL 16 flights
AMS EHAM 15 flights
PHL KPHL 13 flights
ORD KORD 13 flights
JFK KJFK 13 flights
LIM SPJC 12 flights

More origins to SEA

SJC KSJC 45 flights
LAX KLAX 27 flights
SNA KSNA 21 flights
JFK KJFK 20 flights
LAS KLAS 19 flights
BOS KBOS 18 flights
PHX KPHX 17 flights
OAK KOAK 16 flights
ORD KORD 14 flights
SFO KSFO 13 flights

Recent flights last 12

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-04-14	AAL3252	A4B065	Apr 14, 05:15 UTC	Apr 14, 06:20 UTC	1h 5m	-
2026-04-13	ASA305	ACF846	Apr 13, 22:25 UTC	Apr 13, 23:45 UTC	1h 20m	-
2026-04-13	ASA305	ACF846	Apr 13, 19:50 UTC	Apr 13, 20:40 UTC	50m	-
2026-04-13	ASA305	ACF846	Apr 13, 16:50 UTC	Apr 13, 20:10 UTC	3h 20m	-
2026-04-13	ASA305	ACF846	Apr 13, 15:50 UTC	Apr 13, 19:45 UTC	3h 55m	-
2026-04-13	ASA305	ACF846	Apr 13, 15:20 UTC	Apr 13, 16:10 UTC	50m	-
2026-04-13	ASA305	AD3FD6	Apr 13, 04:20 UTC	Apr 13, 05:15 UTC	55m	-
2026-04-13	ASA305	AD3FD6	Apr 13, 04:00 UTC	Apr 13, 05:15 UTC	1h 15m	-
2026-04-13	ASA305	AD3FD6	Apr 13, 00:20 UTC	Apr 13, 04:15 UTC	3h 55m	-
2026-04-13	AAL3252	A4D7E4	Apr 13, 00:18 UTC	Apr 13, 06:06 UTC	5h 48m	+2m
2026-04-12	ASA305	AD3FD6	Apr 12, 23:55 UTC	Apr 13, 03:25 UTC	3h 30m	-
2026-04-12	ASA305	AD3FD6	Apr 12, 17:15 UTC	Apr 12, 20:15 UTC	3h 0m	-

MIA → SEA frequently asked

How long is the flight from MIA to SEA?

Average flight time on the MIA–SEA route is 2h 29m, covering approximately 658 km (409 mi).

What is the distance from MIA to SEA?

The great-circle distance from MIA to SEA is approximately 658 km (409 miles).

Which airlines fly from MIA to SEA?

2 airlines operate this route in our records: Alaska Airlines, American Airlines.

How many flights per week from MIA to SEA?

We've observed ~4 flights per day on this route across our tracking data (12 total flights recorded).

Can I track MIA–SEA flights live?

Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.

MIA → SEA

Miami International Airport

cloud Weather

flight Live Traffic

Seattle–Tacoma International Airport

cloud Weather

flight Live Traffic

Live traffic

Airlines 2

Other connections

More destinations from MIA

More origins to SEA

Recent flights last 12

MIA → SEA frequently asked