Seattle to Ōzora (SEA–MMB) — Airlines, Schedules & Connections

SEA Airport Page →
4,234 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight Verified 2d ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 1 hub
HND Tokyo 14h 45m DLNHTG → ASCICX Tokyo (HND) to Ōzora flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seattle to Ōzora
Connecting service available through multiple hubs.
1 Airlines 4,234 mi 7h 45m nonstop +16h ahead

SEA–MMB had nonstop service, last on the schedule in September 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 4,234 miles in 7h 45m.

Also explore Browse available seat maps SEA Routes MMB Routes SEA Live Flights MMB Live Flights SEA Delays
All flights from Ōzora (MMB) Ōzora to Seattle flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop SEA–MMB service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
TWY TWY 1 – – 59% – –
Alliance coverage
Unaffiliated: TWY (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for SEA to MMB.
1-STOP
One-Stop Connections
1
Hubs
~14h
Fastest
~14h
Longest
HND ~14h 45m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
73
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SEA → MMB
59%
Frequent delays expected. Consider flexible booking.
Departing
59%
Return
MMB → SEA
73%
Moderate delays possible. Allow buffer time.
Arriving
73%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SEA delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+16h
Ōzora is 16 hours ahead of Seattle.
SEA: PDT · MMB: JST

When it's 6:00 PM in Seattle, it's 10:00 AM (next day) in Ōzora.
Distance & Flight Time
4,234 mi / 6,813 km
Nonstop flight time is approximately 7h 45m gate to gate.
Visa & Entry

US citizens enter Japan visa-free for up to 90 days for tourism or business. No pre-registration required. Passport must be valid for the duration of stay.

Complete the Visit Japan Web form online before arrival to speed up immigration and customs processing. Declare cash over JPY 1,000,000. Bringing meat, fruit, or plant products requires declaration; penalties for violations are strict.

Verify entry requirements with official sources before travel.
Getting to SEA

Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).

Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.

Facts

SEA–MMB Quick Facts

Key statistics for the Seattle to Ōzora route.
Route details
Distance4,234 mi / 6,813 km
Flight time7h 45m
Time difference+16 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: SEA
Full nameSeattle–Tacoma International Airport
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
Elevation433 ft / 132 m
Destination: MMB
Full nameMemanbetsu Airport
IATA / ICAOMMB / RJCM
TimezoneAsia/Tokyo
Elevation135 ft / 41 m
FAQ

Frequently Asked Questions

Common questions about SEA to MMB flights.
Nonstop flights from Seattle–Tacoma International Airport to Memanbetsu Airport take about 7h 45m gate to gate. The route covers 4,234 miles.
1 airline operated the nonstop from SEA to MMB. The last scheduled nonstop was in September 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in September 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 7h 45m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Tokyo Haneda.
On a single ticket, yes. Your bags are checked through to MMB and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Ōzora is 16 hours ahead of Seattle.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SEA to MMB

Seattle–Tacoma International Airport (SEA) and Memanbetsu Airport (MMB) had nonstop service, last on the schedule in September 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

SEA to MMB Flight Duration and Schedule

Nonstop flight time from SEA to MMB is about 7 hours 45 minutes gate to gate. The route covers a distance of 4,234 miles (6,813 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Tokyo Haneda. Two-stop connections are also available via intermediate hubs.