Direct (nonstop) flights from Seoul to Salt Lake City
1 airline flys nonstop from Incheon International Airport (ICN) to Salt Lake City International (SLC). It's 5,905 miles (9,503 km), about 11h 20m in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 27, 2026
Airlines with non-stop flights
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Seoul to Salt Lake City with one stop · direct emits 903 kg CO₂ per passenger
Looking for the return flight?
SLC → ICN: Flights from Salt Lake City to SeoulOther direct flights from Seoul
Direct flights from Salt Lake City (SLC)
Frequently Asked Questions
How long is the direct flight from Seoul to Salt Lake City?
A nonstop flight from Seoul (ICN) to Salt Lake City (SLC) takes approximately 11 hours and 20 minutes. The distance is 5,905 miles (9,503 km).
Which airlines fly nonstop from Seoul to Salt Lake City?
Just Delta Air Lines.
Is there a nonstop flight from Seoul to Salt Lake City?
Yes. 1 airline: Delta Air Lines.
How far is Seoul from Salt Lake City?
The flight distance from Seoul to Salt Lake City is 5,905 miles (9,503 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 Seoul and Salt Lake City?
Salt Lake City is 15 hours behind Seoul. (Asia/Seoul vs America/Denver.)
Will I experience jet lag flying from Seoul to Salt Lake City?
Probably — 15-hour time difference means significant jet lag. Expect about 1 day of adjustment per hour of shift. Flying westward is generally easier to adjust to.
What type of aircraft flies from Seoul to Salt Lake City?
At 11h 20m, 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 Republic of Korea to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Seoul to Salt Lake City?
Roughly 903 kg CO2 per passenger one-way. That's about the same as driving 4,515 km.
Is the return flight from Salt Lake City to Seoul 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 Seoul to Salt Lake City?
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 Incheon International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.