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Flights operate between San Francisco (SFO) and Jung-gu (ICN).

1 airline operates this route with 3-5 flights daily flights.

Average flight time is 12h 10m - 13h 15m.

Route distance is 5677 miles (9134 km).

Route Distance

5677 miles (9134 km)

Average Duration

12h 10m - 13h 15m

Airlines Operating This Route

United Airlines

Flight Frequency

Daily Flights

3-5 flights

Weekly Flights

30

Typical Departure Time Ranges

Earliest Departure

10:30

Latest Departure

23:45

Route Intelligence Dashboard

Overall Connectivity Score

60

Good
Route Diversity

1

Direct Routes

United Airlines serves 1 destination from SFO

Weekly Frequency

14

Weekly Flights

Trend: Stable

Top 1 Most Frequent Routes - Details
RouteWeekly FlightsDurationDistanceReliability
SFOJung-gu (ICN) (ICN)
14/week
12h 10m - 13h 15m5,677 km
Moderate
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Flight Schedule & Filters

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United Airlines flights from San Francisco (SFO) to Jung-gu (ICN)

United Airlines operates scheduled nonstop flights between San Francisco (SFO) and Jung-gu (ICN). United Airlines operates 3-5 flights daily flights on this route.Flight Duration: 12h 10m - 13h 15m (average flight time)Distance: 5677 miles (9134 km) (air miles between airports)Daily Flights: 3-5 flights (scheduled departures per day)

SFO
San Francisco (SFO)

US

ICN
Jung-gu (ICN)

KR

FLIGHT TIME

12h 10m - 13h 15m

FLIGHT DISTANCE

5677 miles (9134 km)
Flight time
12h 45m - 12h 55m
Earliest flight
10:30
Last flight
23:45
Distance
5677 miles (9134 km)
Cheapest month
January
Airlines
1 (Show)
Flights per week
30

United Airlines Terminal Information & Contact

Departure Terminal - San Francisco (SFO)

Terminal: 3

Phone: 1-800-864-8331

Location: 3, San Francisco, US

Arrival Terminal - Jung-gu (ICN)

Terminal: 1

Phone: 1-800-864-8331

Location: 1, Seoul, KR

United Airlines Flight Schedule from San Francisco (SFO) to Jung-gu (ICN)

FlightAirlineDepartureArrivalAircraft

UA893

United Airlines

United Airlines

10:30

16:15:00

Boeing 787-9

UA805

United Airlines

United Airlines

23:45

05:40:00

Boeing 787-9

United Airlines Monthly Flight Calendar

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View all 5 flights from San Francisco (SFO) to Jung-gu (ICN) operated by 4 airlines

United Airlines Terminal Information

Departure Terminal at San Francisco (SFO):

Terminal 3:

United Airlines Terminal Phone: 1-800-864-8331

Arrival Terminal at Jung-gu (ICN):

Terminal 1:

United Airlines Terminal Phone: 1-800-864-8331

Weather & Climate at Jung-gu (ICN)

12.5°C

Avg Temperature

127mm

Avg Rainfall

17.6km/h

Avg Wind Speed

79%

Avg Humidity

Best Months to Visit

Challenging Months

12-Month Weather Overview

Wind Speed by Month

Humidity by Month

Best Time to Book Flights to Jung-gu (ICN)

Best Booking Window

Book 2-3 months in advance for best prices

Booking Tip

Avoid booking during extreme weather months for better deals

Peak Travel Months

2025-05
2025-06
2025-07
2025-08

Expect higher prices and more crowds during these months. Book early to secure better rates.

Recommended Months

2025-01
2025-02
2025-03

These months offer the best balance of weather, prices, and availability.

Monthly Booking Recommendations

Recommended - Best Value
Peak - Book Early
Normal

Flight Price Trends for Jung-gu (ICN)

Cheapest Months to Fly

2023-01
2023-02
2023-03

Book flights during these months for the best deals and lowest prices.

Most Expensive Months

2023-05
2023-06
2023-07
2023-08

Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.

Price Trend Analysis

Prices are typically lower during shoulder seasons

Monthly Price Trends

Cheapest - Best Deals
Expensive - Higher Prices
Normal Prices

Best Months to Fly United Airlines to Jung-gu (ICN)

Shoulder Season

2025-01
2025-02
2025-03
2025-04
2025-09
2025-10
2025-11
2025-12

Transition periods with moderate conditions. Good balance of price and experience.

Challenging Months

2025-05
2025-06
2025-07
2025-08

These months may have less favorable conditions. Plan accordingly and book early.

Extreme Conditions

2025-07
2025-08

These months may have extreme weather or conditions. Travel with caution and proper preparation.

Seasonal Insight

Best travel months: Year-round

Seasonal Travel Calendar

Best - Optimal Conditions
Shoulder - Good Value
Challenging
Extreme - Use Caution

United Airlines Contact Information and Customer Services

United Airlines Address

233 S. Wacker Drive
Chicago, IL 60606, United States

Customer Service Phone

+1-800-864-8331

Official Website

united.com

Follow United Airlines on Social Media

Instagram

Twitter

YouTube

TripAdvisor

Wikipedia

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Frequently Asked Questions

How many United Airlines flights operate from San Francisco (SFO) to Seoul (ICN)?

United Airlines operates 2 flights from San Francisco (SFO) to Seoul (ICN).

What city does Seoul (ICN) airport serve?

Seoul (ICN) airport serves Jung-gu, KR.

How long is the United Airlines flight from San Francisco (SFO) to Seoul (ICN)?

The flight duration is approximately 12h 10m - 13h 15m.

What is the distance from San Francisco (SFO) to Seoul (ICN)?

The distance is 5677 miles (9134 km).

What aircraft does United Airlines use on this route?

United Airlines uses Boeing 787-9 on this route.

Which other airlines operate on this route?

3 other airlines operate on this route: Korean Air, Air Premia, Asiana Airlines.

What are the earliest and latest United Airlines flight departure times?

The earliest United Airlines flight departs at 10:30 and the latest departs at 23:45.

View all United Airlines flights to San Francisco (SFO) →

Popular United Airlines routes from San Francisco include multiple destinations.

Route data verified regularly by Triposia Travel Research Team.

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