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KE91 Flight Information & Schedule

Korean Air · Incheon International Airport (ICN) to Boston Logan International Airport (BOS)

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KE91 Incheon International Airport to Boston Logan International Airport nonstop flight: schedule, airports, aircraft and travel guide.

KE91 Flight Overview

KE91 is operated by Korean Air and connects Incheon International Airport (ICN) and Boston Logan International Airport (BOS). Scheduled departure: 2026-10-29 09:10 (UTC+09:00); scheduled arrival: 2026-10-29 09:50 (UTC-04:00).

AirlineKorean Air
Flight numberKE91
RouteICN to BOS
Scheduled duration13 hr 40 min

Seoul to Boston Route Information

KE91 is a nonstop international flight from Incheon International Airport (ICN) to Boston Logan International Airport (BOS). Use the information below to plan your journey.

Route distanceApprox. 10,989 km
Scheduled flight time13 hr 40 min
Time difference-780 min
Flight typeInternational
01

Departure

Scheduled departure: 2026-10-29 09:10 (UTC+09:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-29 09:50 (UTC-04:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

Departure: Seoul (UTC+09:00); arrival: Boston (UTC-04:00).

KE91 On-time Performance & History

Methodology

71%Arrival on-time rate
Sample flights71 (flights)
Average departure delay-
Average arrival early-
Cancllation rate-
Longest delay49 min
Early arrivals-

Historical statistics are for reference only and do not predict future flight performance.

Aircraft, Cabin & Services

Based on currently published aircraft and cabin information; the operating aircraft may change.

Published aircraft type

Boeing 777

Economy 33 in

Seat layout273

Business 37 · Economy 236

Business Class1-2-1

Seat configuration depends on the operating aircraft

Economy Class3-4-3

33 in

MealsComplimentary meals and beverages

Inflight entertainmentSeatback entertainment system

Inflight Wi-Fi

Availability and fees depend on the flight

PowerBusiness: USB port and power outlet; Economy: USB port and power outlet

BassinetAvailable

Accessibility-

KE91 Airports

Terminals follow the published schedule; check official airline channels for same-day gates and operations.

Incheon International Airport Departure & Boston Logan International Airport Arrival Guide

Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.

ICN

Departing from Incheon International Airport

KE91 is scheduled to depart from T2. Allow time for international check-in, baggage drop, security and immigration.

BOS

Arriving at Boston Logan International Airport

Scheduled arrival is at . After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

 

Planning your arrival

Scheduled arrival: 2026-10-29 09:50. Use the arrival date when booking hotels and pickup services.

Flight Changes, Cancellations & Missed Flights

If the schedule or aircraft changes, follow the booking channel and operating carrier rules.

01

Schedule changes

After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.

02

Cancellation and changes

Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.

03

Missed flight

If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.

Check-in, Baggage & Entry Tips

International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.

01

Arrive early for check-in

Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow Incheon International Airport guidance.

02

Check baggage allowance

Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.

03

Prepare entry documents

Before departure, check passport validity, visa or visa-free eligibility, andBoston Logan International Airport’ latest arrival declaration requirements.

What should I check before flying KE91?

01

Check the departure date

For an overnight flight, check the departure date on your ticket and plan airport transport in advance.

02

Confirm the operating carrier

Follow the airline rules shown in your booking for check-in and checked baggage.

03

Check boarding information

Gates and operating times may change; follow airline notices and airport displays.

Popular route recommendations

KE91 Frequently Asked Questions

Which airline operates this flight?

KE91 is operated by Korean Air.

Where does it depart and arrive?

Incheon International Airport (ICN) → Boston Logan International Airport (BOS).

What are the departure and arrival times?

Scheduled departure 09:10, arrival 09:50 · 13 hours 40 minutes.

Which terminal is used for check-in?

Departure terminal T2, arrival terminal No data. Check-in, gate and baggage belt are announced on the day.

Are meals and inflight entertainment available?

Meals: Complimentary meals and beverages. Inflight entertainment: Seatback entertainment system.

Explore This Route

Departure airportFlights from Incheon International Airport
Arrival airportBoston Logan International Airport information
Operating airlineKorean Air information