Direct (nonstop) flights from Detroit to Seoul
1 airline flys nonstop from Detroit Metropolitan Airport (DTW) to Incheon International Airport (ICN). It's 6,636 miles (10,680 km), about 15h in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 28, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Detroit to Seoul with one stop · direct emits 1015 kg CO₂ per passenger
Looking for the return flight?
ICN → DTW: Flights from Seoul to DetroitOther direct flights from Detroit
Direct flights from Seoul (ICN)
Frequently Asked Questions
How long is the direct flight from Detroit to Seoul?
A nonstop flight from Detroit (DTW) to Seoul (ICN) takes approximately 15 hours. The distance is 6,636 miles (10,680 km).
Which airlines fly nonstop from Detroit to Seoul?
Just Delta Air Lines.
Is there a nonstop flight from Detroit to Seoul?
Yes. 1 airline: Delta Air Lines.
How far is Detroit from Seoul?
The flight distance from Detroit to Seoul is 6,636 miles (10,680 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Tokyo.
What is the time difference between Detroit and Seoul?
Seoul is 13 hours ahead of Detroit. (America/New_York vs Asia/Seoul.)
Will I experience jet lag flying from Detroit to Seoul?
Probably — 13-hour time difference means significant jet lag. Expect about 1 day of adjustment per hour of shift. Flying eastward is generally harder to adjust to.
What type of aircraft flies from Detroit to Seoul?
At 15h, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from USA 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 Detroit to Seoul?
Roughly 1015 kg CO2 per passenger one-way. That's about the same as driving 5,075 km.
Is the return flight from Seoul to Detroit 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 Detroit to Seoul?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Detroit Metropolitan Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.