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AA20 Flight Information & Schedule

American Airlines · Dallas Fort Worth International Airport (DFW) to London Heathrow Airport (LHR)

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AA20 Dallas Fort Worth International Airport to London Heathrow Airport nonstop flight: schedule, airports, aircraft and travel guide.

AA20 Flight Overview

AA20 is operated by American Airlines and connects Dallas Fort Worth International Airport (DFW) and London Heathrow Airport (LHR). Scheduled departure: 2026-10-29 18:00 (UTC-05:00); scheduled arrival: 2026-10-30 08:15 (UTC+00:00).

AirlineAmerican Airlines
Flight numberAA20
RouteDFW to LHR
Scheduled duration9 hr 15 min

Dallas-Fort Worth to London Route Information

AA20 is a nonstop international flight from Dallas Fort Worth International Airport (DFW) to London Heathrow Airport (LHR). Use the information below to plan your journey.

Route distanceApprox. 7,645 km
Scheduled flight time9 hr 15 min
Time difference300 min
Flight typeInternational
01

Departure

Scheduled departure: 2026-10-29 18:00 (UTC-05:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-30 08:15 (UTC+00:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

Departure: Dallas-Fort Worth (UTC-05:00); arrival: London (UTC+00:00).

AA20 On-time Performance & History

Methodology

Arrival on-time rate
Sample flights-
Average departure delay-
Average arrival early-
Cancllation rate-
Longest delay-
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 787

Economy 31 in

Seat layout285

Business 30 · Economy 255

Business Class1-2-1

Seat configuration depends on the operating aircraft

Economy Class3-3-3

31 in

MealsComplimentary snacks and soft drinks on flights over 250 miles; food and alcohol for purchase

Inflight entertainmentSeatback screen

Inflight Wi-FiFree Wi-Fi for AAdvantage member

Availability and fees depend on the flight

PowerBusiness: In-seat power available; Economy: In-seat power available

BassinetAvailable

Accessibility-

AA20 Airports

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

Dallas Fort Worth International Airport Departure & London Heathrow Airport Arrival Guide

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

DFW

Departing from Dallas Fort Worth International Airport

AA20 is scheduled to depart from D. Allow time for international check-in, baggage drop, security and immigration.

LHR

Arriving at London Heathrow Airport

Scheduled arrival is at T3. After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

+1

Planning your arrival

Scheduled arrival: 2026-10-30 08:15. 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 Dallas Fort Worth 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, andLondon Heathrow Airport’ latest arrival declaration requirements.

What should I check before flying AA20?

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

AA20 Frequently Asked Questions

Which airline operates this flight?

AA20 is operated by American Airlines.

Where does it depart and arrive?

Dallas Fort Worth International Airport (DFW) → London Heathrow Airport (LHR).

What are the departure and arrival times?

Scheduled departure 18:00, arrival 08:15 · 9 hours 15 minutes.

Which terminal is used for check-in?

Departure terminal D, arrival terminal T3. Check-in, gate and baggage belt are announced on the day.

Are meals and inflight entertainment available?

Meals: Complimentary snacks and soft drinks on flights over 250 miles; food and alcohol for purchase. Inflight entertainment: Seatback screen.

Explore This Route

Departure airportFlights from Dallas Fort Worth International Airport
Arrival airportLondon Heathrow Airport information
Operating airlineAmerican Airlines information