route Route

JPN → SEA

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

Average flight time on the JPN–SEA route is 5h 0m , covering approximately 3,736 km (2,320 mi).

Q: What is the distance from JPN to SEA?

The great-circle distance from JPN to SEA is approximately 3,736 km (2,320 miles).

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

We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).

3,736 km avg 5h 0m 0 airlines

Local time: 14:42 EDT
Timezone: America/New_York
Type: Heliport
Elevation: 40 ft
Coordinates: 38.8749, -77.0567

Local time: 11:42 PDT
Timezone: America/Los_Angeles
Type: Large Airport
Elevation: 433 ft
Coordinates: 47.4479, -122.3103

cloud Weather

Wind: 280° / 7 kt
Visibility: 10 SM
Ceiling: FEW 15,000 ft, FEW 23,000 ft
Temp / Dew: 22°C / 10°C
Altimeter: 30.11 inHg

Obs: 2026-07-14T17:53:00.000Z

Raw METAR / TAF

METAR KSEA 141753Z 28007KT 10SM FEW150 FEW230 22/10 A3011 RMK AO2 SLP199 T02220100 10222 20139 50001 $

TAF KSEA 141720Z 1418/1524 34005KT P6SM SKC FM141900 31008KT P6SM SKC FM150700 36004KT P6SM BKN120 FM151500 31003KT P6SM FEW250

flight Live Traffic

flight_takeoff 285 Departures

flight_land 263 Arrivals

Flights tracked: 1
Avg duration: 5h 0m
Distance: 3,736 km

Live traffic

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

Other connections

More origins to SEA

SJC KSJC 464 flights
LAX KLAX 409 flights
PDX KPDX 296 flights
OAK KOAK 254 flights
SFO KSFO 236 flights
RDM KRDM 195 flights
JNU PAJN 177 flights
SNA KSNA 167 flights
GEG KGEG 158 flights
ORD KORD 153 flights

Recent flights last 1

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-06-29	ASA1	AAF831	Jun 29, 12:14 UTC	Jun 29, 17:14 UTC	5h 0m	-

JPN → SEA frequently asked

How long is the flight from JPN to SEA?

Average flight time on the JPN–SEA route is 5h 0m, covering approximately 3,736 km (2,320 mi).

What is the distance from JPN to SEA?

The great-circle distance from JPN to SEA is approximately 3,736 km (2,320 miles).

How many flights per week from JPN to SEA?

We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).

Can I track JPN–SEA flights live?

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