Here's Why Travelers Choose Mundo Trip

We build trips around you, not the other way around. Our team of travel specialists handles flights, hotels, car rentals, and vacation packages based on what you need. Flexible payment options like book Now Pay Later make booking easier on your budget. You also get 24/7 support, free cancellation within 24 hours, and hassle-free changes if plans shift. Best price guarantee, secure payments, and instant booking solution.

Best Price

Guarantee

24/7

Customer Support

24Hr

Free Cancellation

Secure

Payments

Hassle-Free

Changes

Instant

Booking

How Long is the Flight from Alaska to London?

Alaska to London flights take around 16 hours with connections. The distance between Alaska and London sits at roughly 4,487 miles (7,221 kilometers). No airline currently operates direct flights. Most travelers fly out of Anchorage (ANC), which has connecting flights to London Heathrow Airport (LHR). Airlines like Alaska Airlines, British Airways, Delta Air Lines, United Airlines connect through hub cities. Connecting flights typically route through Seattle, Los Angeles, Chicago. Flight times vary based on layover duration and which airline you pick.

Alaska to London Flight Duration & Travel Information

Alaska to London Flight Distance: Approximately 4,487 miles (7,221 kilometers).

Average Flight Time: Around 15 to 18 hours with one or two connections. No direct flights are available.

Departure Airport: Ted Stevens Anchorage International Airport (ANC).

Arrival Airport: London Heathrow Airport (LHR).

Airlines Operating: The domestic US leg may be flown by Alaska Airlines, while long-haul international flights to London are typically operated by British Airways, Delta Air Lines, United Airlines, or American Airlines via major US hubs.

Common connection cities: Seattle, Los Angeles, and Chicago.This route connects the United States with the United Kingdom .

Best Airlines Flying from Alaska to London

Alaska Airlines

British Airways

Delta Air Lines

United Airlines

American Airlines

What is the Average Flight Time from Alaska to London?

Connecting flights from Alaska to London run about 14 to 18 hours depending on your routing. Alaska Airlines connects through Seattle. Flying via Seattle typically offers the shortest travel time.

British Airways also operates service from Anchorage (ANC) to London. Layovers typically last 2 to 4 hours.

Longer connections can push total travel time past the average, but sometimes those tickets cost $200 to $400 less than the shorter itineraries. Worth checking both options.

London is 8 hours ahead of Alaska time. When you leave Alaska in the evening, you're landing in London the following day local time.

Most flights depart Alaska in the afternoon and arrive in London the following morning.

Booking at least 6 to 8 weeks out usually gets you the best fares. Shoulder season months tend to be cheaper for this route.

Frequently Asked Questions

How long is the flight from Alaska to London?

The flight from Alaska to London takes around 16 hours with connections. Total travel time depends on your layover city and duration. Flights routing through Seattle typically fall on the shorter end.

How far is it from Alaska to London?

The distance from Alaska to London is approximately 4,487 miles (7,221 kilometers). This long-haul route crosses multiple time zones.

What is the time difference between Alaska and London?

London is 8 hours ahead of Alaska. Plan accordingly for jet lag and scheduling.

Are there direct flights from Alaska to London?

No, there are no direct flights from Alaska to London. All flights require at least one connection, typically through Seattle, Los Angeles, Chicago.

Which airlines fly from Alaska to London?

Alaska Airlines, British Airways, Delta Air Lines, United Airlines and others operate connecting service from Alaska to London.

Explore More Flight Times & Routes

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 Alaska Flight Times.