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Wondering how long to fly from Dallas to Seoul? A nonstop flight from Dallas to Seoul usually takes around 14 hrs 25 mins to 15 hrs 40 mins. Flight duration can vary depending on weather conditions, wind direction, aircraft type, and the selected route.
Flights from Dallas Fort Worth International Airport (DFW) to Incheon International Airport (ICN) are generally fastest when booked nonstop. Connecting flights through cities such as Los Angeles, San Francisco, or Tokyo can take longer depending on the route and layover duration.
Dallas and Seoul are in different time zones. Seoul is generally 14 hours ahead of Dallas during daylight saving time and 15 hours ahead during winter.
For the quickest journey, compare nonstop Dallas to Seoul flights, departure times, airfares, baggage allowances, and airline services before booking.
The average Dallas to Seoul flight time depends on your arrival airport, airline, aircraft type, weather, wind direction, air traffic, and flight path. Most nonstop flights from Dallas to Seoul take around 15 hours to 16 hours.
Incheon International Airport (ICN) is Seoul's main long-haul international gateway, while Gimpo International Airport (GMP) is closer to central Seoul but primarily serves domestic and shorter regional routes.
| Departure Airport | Arrival Airport | Estimated Flight Time | Travel Tip |
|---|---|---|---|
| Dallas Fort Worth International Airport (DFW) | Incheon International Airport (ICN) | Around 15h–16h nonstop | Best for international arrivals, Seoul, and onward connections across South Korea and Asia. |
| Dallas Fort Worth International Airport (DFW) | Gimpo International Airport (GMP) | Connecting flight; journey time varies | Closer to central Seoul but mainly useful for domestic and selected regional Asian connections. |
ICN is the main choice for Dallas travelers, while GMP can be more convenient for central Seoul when a suitable connecting itinerary is available.
Nonstop flights from Dallas to Seoul run about 14h 10m depending on your routing. Korean Air and American Airlines operate this service with daily departures.
The route covers 6853 miles (11028 km). Actual flight times can vary by 10 to 30 minutes based on weather conditions and air traffic.
Booking 4 to 8 weeks out usually gets you better rates. Mid-week departures on Tuesday or Wednesday tend to cost less than weekend flights.
Seoul is 15 hours ahead compared to Dallas. Factor this into your arrival planning, especially if you have same-day appointments or connections.
Most flights depart Dallas in the morning or early afternoon. Evening departures work well for overnight flights to European destinations.
Off-peak seasons like January through March usually offer cheaper fares. Summer months and holiday periods see higher demand and pricing on this route.
The flight from Dallas to Seoul takes around 14h 10m nonstop. Total travel time depends on your departure time and any potential delays. Flights routing through hubs can add extra time to your trip.
The distance from Dallas to Seoul is approximately 6853 miles (11028 kilometers). This makes it a long-haul international flight.
Seoul is 15 hours ahead compared to Dallas. Remember to adjust your schedule for jet lag if crossing multiple time zones. The time difference can affect your body clock for a day or two after arrival.
Yes, nonstop flights operate from Dallas to Seoul. Korean Air, American Airlines provide service on this route.
Korean Air, American Airlines fly the Dallas to Seoul route. American Airlines typically has the most weekly departures on this corridor, followed by partner carriers and codeshare arrangements.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Dallas Flight Times.
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