Direct (nonstop) flights from Tokyo to Seoul
13 airlines fly nonstop from Narita International Airport (NRT) to Incheon International Airport (ICN). It's 783 miles (1,260 km), about 2h 40m in the air. Operated by Jeju Air, Air Busan, Ethiopian Airlines and others.
Jeju Air
Air Busan
Ethiopian Airlines
Korean Air
Jin Air
Air Japan
+7 more
Route data last updated: May 29, 2026
Airlines with non-stop flights
ET
Ethiopian Airlines
OZ
Asiana Airlines
Alternative Routes
Other ways to fly from Tokyo to Seoul with one stop · direct emits 145 kg CO₂ per passenger
Looking for the return flight?
ICN → NRT: Flights from Seoul to TokyoOther direct flights from Tokyo
Direct flights from Seoul (ICN)
Frequently Asked Questions
How long is the direct flight from Tokyo to Seoul?
A nonstop flight from Tokyo (NRT) to Seoul (ICN) takes approximately 2 hours and 40 minutes. The distance is 783 miles (1,260 km).
Which airlines fly nonstop from Tokyo to Seoul?
13 airlines: Jeju Air, Air Busan, Ethiopian Airlines, Korean Air, Jin Air, Air Japan, Asiana Airlines, Air Seoul, T´Way Air, Thai Smile, Air Premia, Eastar Jet, Zipair Tokyo.
Is there a nonstop flight from Tokyo to Seoul?
Yes. 13 airlines: Jeju Air, Air Busan, Ethiopian Airlines, Korean Air, Jin Air, Air Japan, Asiana Airlines, Air Seoul, T´Way Air, Thai Smile, Air Premia, Eastar Jet, Zipair Tokyo.
How far is Tokyo from Seoul?
The flight distance from Tokyo to Seoul is 783 miles (1,260 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Tokyo to Seoul?
At 2h 40m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Japan to Republic of Korea?
Depends on your passport. Check with the Republic of Korea embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Tokyo to Seoul?
Roughly 145 kg CO2 per passenger one-way. That's about the same as driving 725 km.
Is the return flight from Seoul to Tokyo also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Tokyo to Seoul?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Narita International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.