DFW to LHR: which side of the plane should you sit on?
Dallas-Fort Worth (DFW) to London (LHR) is a 7,627 km (4,739 mi), roughly 9h 28m northbound flight. Here is where the sun sits along that path, computed with the same astronomy as our live calculator.
On most daytime DFW to LHR departures the sun favors the right side — sit on the left (an A seat) for shade.
Sun side by season and departure time
| Season | Morning (8 am) | Midday (1 pm) | Evening (6 pm) |
|---|---|---|---|
| March equinox | Right | Left | Left |
| June solstice | Both | Left | Left |
| September equinox | Right | Left | Left |
| December solstice | Right | Right | Right |
What you’ll see on this flight
Views do not decide this one. Pick the left side for shade and let the window seat do the rest.
You are on a route where views do not pick a side. The shade side is left, so that is the safer bet if you want to avoid glare.
Takeoff
After takeoff from DFW, depending on the runway in use, you may first catch Dallas and Arlington off the right, with Fort Worth off the left. Irving can sit almost under you during the climb, so it flashes by fast.
En route
- 47m in← LeftOzarks
About 45 minutes in, the Ozarks sit off the left as a low, broken highland band.
- 1h 36m in← LeftChicago
Around an hour and a half in, Chicago is off the left. It is a distant city shape, not a close pass.
- 2h inRight →Detroit
A bit later, Detroit appears off the right, another far-off city view from cruise height.
- 2h 13m in← LeftLake Huron
Not long after that, Lake Huron stays off the left. From up here it reads as a broad blue sheet.
- 8h 40m inRight →Aran Islands
Near the end of cruise, the Aran Islands are off the right, small land shapes in the water.
- 8h 41m inRight →Cliffs of Moher
Right after that, the Cliffs of Moher are also on the right, a short coastal glimpse as you close in on Ireland.
Landing
On descent into LHR, depending on the runway in use, the left side gets the better finish. London, the City of Westminster, and the bridges over the Thames are all on the left, while Portsmouth sits off the right a little earlier.
Sides and timings are computed from this route’s geometry. What you actually see depends on weather, air-traffic routing, and the runway in use on the day.
Frequently asked
Which side of the plane avoids the sun from DFW to LHR?
Across typical daytime departures, the sun predominantly hits the right side of the aircraft, so the left side stays shadier. Seat letters start at the left window, so choose an A seat.
Which side has the sunset views on DFW to LHR flights?
For sunrise or sunset views, sit on the side the table marks as the sun side for your departure time — that is where the light is.
How long is the flight from DFW to LHR?
The great-circle distance is 7,627 km (4,739 mi), which works out to roughly 9h 28m in the air on this northbound routing. Winds and routing move the real block time around that estimate.
Does the date or departure time change the answer?
Yes — that is why the table shows both. The sun's path shifts with the season, and a morning departure can put the glare on the opposite side compared to an evening one. For a specific flight, the calculator samples the sun along the whole route for your exact date and time.
Which side of the plane should I sit on from DFW to LHR?
Choose the left side if you want the shade side. Views are fairly balanced, so shade is the clearer rule here.
What landmarks can I see on a DFW to LHR flight?
Early on you can see Dallas, Fort Worth, Arlington, Garland, and Irving. Later the route passes the Ozarks, Chicago, Detroit, Lake Huron, then the Aran Islands and the Cliffs of Moher before London.