Seattle to Naha (SEA–OKA) — Airlines, Schedules & Connections

SEA Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 7 1-stop flights
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  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 7 hubs
HND Tokyo 13h 58m DLNHTG → 6JAFAI Tokyo (HND) to Naha flights
ICN Seoul 14h 16m ASDLKE → 7CAFJL Seoul (ICN) to Naha flights
TPE Taoyuan 14h 23m BRCIDL → BRCIEY Taoyuan (TPE) to Naha flights
PVG Shanghai (Pudong) 29h 8m DL → 9CMU Shanghai (Pudong) (PVG) to Naha flights
NRT Narita 29h 40m ASJLMH → GKJLMM Narita (NRT) to Naha flights
SIN Singapore 29h 41m SQ → SQ Singapore (SIN) to Naha flights
HKG Hong Kong 30h 15m CX → CXEYHX Hong Kong (HKG) to Naha flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seattle to Naha
Connecting service available through multiple hubs.
+16h ahead

While no nonstop service exists between SEA and OKA, 1-stop connecting options are available.

Also explore SEA Routes OKA Routes SEA Live Flights OKA Live Flights SEA Delays
All flights from Naha (OKA) Naha to Seattle flights
Connections

Connection Landscape

1-stop and 2-stop options for SEA to OKA.
1-STOP
One-Stop Connections
7
Hubs
~13h
Fastest
~30h
Longest
HND ~13h 58m ICN ~14h 16m TPE ~14h 23m PVG ~29h 8m NRT ~29h 40m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
344
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 → OKA
43%
Frequent delays expected. Consider flexible booking.
Departing
43%
Return
OKA → SEA
90%
Generally reliable. Most flights run on time.
Arriving
90%
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
Naha is 16 hours ahead of Seattle.
SEA: PDT · OKA: JST

When it's 6:00 PM in Seattle, it's 10:00 AM (next day) in Naha.
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–OKA Quick Facts

Key statistics for the Seattle to Naha route.
Route details
Time difference+16 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: SEA
Full nameSeattle–Tacoma International Airport
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
Elevation433 ft / 132 m
Destination: OKA
Full nameNaha International Airport
IATA / ICAOOKA / ROAH
TimezoneAsia/Tokyo
Passengers/yr21.1M
Elevation12 ft / 4 m
FAQ

Frequently Asked Questions

Common questions about SEA to OKA flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Tokyo Haneda, Incheon and Taiwan Taoyuan.
Naha 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.

Connecting Options and Alternatives

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