Seoul to Salt Lake City (ICN-SLC): nonstop upgrade & award space

Delta Air Lines flies the ICN to SLC nonstop about 7 times a week. With Delta Air Lines flying most of the schedule, the long-haul premium cabin opens when that one carrier decides it does, which is why the calendar matters more than the search. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every ICN to SLC departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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7
Nonstop flights a week
5,891 mi
Nonstop distance
Free
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Seoul to Salt Lake City flight schedule

Scheduled nonstop departures for ICN to SLC, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Seoul (ICN) to Salt Lake City (SLC)
Date Flight Airline Departs ICN Arrives SLC Duration Aircraft
DL 172Delta Air Lines19:2015:5511h 35m359
DL 172Delta Air Lines19:2015:5511h 35m359
DL 172Delta Air Lines19:2015:5511h 35m359
DL 172Delta Air Lines19:2015:5511h 35m359
DL 172Delta Air Lines19:2015:5511h 35m359
DL 172Delta Air Lines19:2015:5511h 35m359
DL 172Delta Air Lines19:2015:5511h 35m359

Showing all 7 scheduled ICN to SLC departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every ICN to SLC date on the interactive map

Confirmed upgrade & award space on ICN to SLC departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Seoul to Salt Lake City to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each ICN to SLC departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See ICN to SLC on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seoul to Salt Lake City nonstop

Carriers operating ICN to SLC nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See ICN to SLC on the interactive map →

Frequently asked questions about ICN to SLC

How far is Salt Lake City from Seoul?
ICN to SLC covers about 5,891 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from ICN to SLC?
Delta Air Lines is currently the only airline flying ICN to SLC nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from ICN to SLC?
About 7 nonstop flights a week run between Seoul and Salt Lake City in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ICN to SLC depart?
In the next 7 days with service, every scheduled ICN to SLC nonstop leaves at 19:20 local time at Seoul. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on ICN to SLC?
Open the ICN to SLC route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss ICN to SLC upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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