What aircraft does FI681 use?

Icelandair flight FI681 operates on a Airbus A321neo from KEF to SEA.

How long is the FI681 flight?

The estimated flight time for FI681 from KEF to SEA is approximately 7h 46m covering 5,811 km (3,611 miles).

What route does FI681 fly?

Icelandair flight FI681 operates from KEF (Keflavik International Airport) to SEA (Seattle–Tacoma International Airport), connecting Reykjavík and Seattle.

How do I choose the best seat?

The best seat depends on your priorities. For extra legroom, choose seats near emergency exits or bulkhead rows. For quick boarding/deplaning, select seats near the front. Avoid seats near lavatories or galleys if you prefer a quieter flight. Window seats offer views and a wall to lean against, while aisle seats provide easier access to move around.

What do the different seat colors mean?

Green seats are typically available for selection, red seats are occupied or blocked, yellow/orange seats may have restrictions or extra fees, and blue seats often indicate premium or preferred seating with additional charges. Hover over any seat to see specific details and pricing.

Can I change my seat after booking?

Yes, most airlines allow seat changes after booking, though fees may apply depending on your fare type and desired seat. You can typically change seats through the airline's website, mobile app, or by calling customer service. Some seats become available closer to departure as the airline releases blocked inventory.

When is the best time to select seats?

The best time varies by strategy. Book immediately after purchasing your ticket for the widest selection, or wait until 24 hours before departure when airlines often release blocked premium seats. For popular routes, early selection is recommended. Our seat alerts can notify you when preferred seats become available.

Are the seat maps updated in real-time?

Our flight seat maps are updated regularly throughout the day to reflect current availability. However, seat availability can change rapidly, especially close to departure. We recommend checking the airline's official website for the most up-to-date information when making your final selection.

What if my preferred seat isn't available?

You can also check back periodically as seats often open up closer to departure when other passengers make changes or when the airline releases additional inventory.

FI681 Seat Map

● On time

Icelandair · Airbus A321neo · Sat, 03 Oct 2026

Depart

KEF · Reykjavík

7h 46m

3,611 mi

Arrive

SEA · Seattle

+ Seat alert

J · Business

17/22

Y · Economy

143/165

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Business · Economy · Rows 1–34

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Get seat alerts

Top picks · Economy

Highest-scoring available seats on this aircraft

Score 83 #1

Extra legroom · Window view

Extra legroom

Score 83 #2

Extra legroom · Easy aisle access

Extra legroom

Score 83 #3

Extra legroom · Easy aisle access

Extra legroom

14A

Score 78 #4

Quick exit access · Window view

Exit row

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FI681 Flight Details

Flight Number: FI681

Origin:

(Keflavik International Airport, Reykjavík)

Destination:

(Seattle–Tacoma International Airport, Seattle)

Distance: 5,811 km (3,611 mi)

Est. Duration: 7h 46m

Flight Date: October 03, 2026

Aircraft: Airbus A321neo

Airline Routes: View Icelandair route map

Award Availability: Check award seats on AwardTravelFinder

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Icelandair (FI)
Aircraft: Airbus A321neo
Seating: Main Deck: 187 seats

Economy: 165

143 22 0

87% Available

Business: 22

17 5 0

77% Available
Legend: Seat Status

Blocked

Occupied

Standard

Cabin Classes

First

Business

Premium Economy

Economy

Extra legroom / exit

Features

Exit door

WC Lavatory

GALLEY Galley

CREW Crew area

Icelandair Airbus A321neo seat map layout for flight FI681 from KEF to SEA — Reference layout

This Airbus A321neo operates Icelandair flight FI681 from Reykjavík (KEF) to Seattle (SEA). Browse the interactive seat map above to find the best seats for your journey, view real passenger reviews, and explore detailed cabin configurations to make an informed decision for your flight.

Best Seats on FI681

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 9F Economy
Seat 9A Economy
Seat 8F Economy

Best Aisle Seats

Seat 9D Economy
Seat 9C Economy
Seat 7D Economy

Best for Legroom

Seat 9F Economy
Seat 9D Economy
Seat 9C Economy

Exit Row Seats

Seat 14A Economy
Seat 14C Economy
Seat 14D Economy

Quietest Seats

Seat 9F Economy
Seat 9D Economy
Seat 9C Economy

Recommendations based on seat characteristics, cabin position, and proximity to facilities. Availability may vary by date.

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Seat Selection Assistance

Seat Alerts Require Payment

Seat alerts are available to users with a paid plan or credits. This feature monitors seat availability and notifies you when your preferred seats become available.

Reviews

Passenger Reviews for FI681

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Airbus A321neo Seat Map

Full Icelandair Airbus A321neo seating chart, cabin layout, and seat reviews.

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Other Flights from KEF to SEA

FI681

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FI681 Seat Map

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FI681 Flight Details

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Seat Configuration Statistics

Aircraft Configuration

Aircraft Details

Seat Status

Cabin Classes

Features

Best Seats on FI681

See Best Seat Recommendations

Best Window Seats

Best Aisle Seats

Best for Legroom

Exit Row Seats

Quietest Seats

Seat Selection Assistance

Seat Alerts Require Payment

Passenger Reviews for FI681

Share Your Experience

Airbus A321neo Seat Map

Other Flights from KEF to SEA

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