LHR → DFWLondon to Dallas-Fort Worth

live

Direct flights from London (LHR) to Dallas-Fort Worth (DFW): 35 nonstop departures observed each week across 2 airlines. 75% of the last 8 tracked flights arrived within 15 minutes of schedule. The median arrival is 39 minutes early. 2 of the 10 tracked flights were cancelled. The nonstop covers 7,627 km, an estimated 10 hours 17 minutes in the air. Measured by Pro Flight Search from live flight boards at London and Dallas-Fort Worth. Updated 15 November 2026 at 11:00 UTC.

Today, LHR → DFW

Sun 15 Nov · local times
AA51American AirlinesIn the air, 69 min late

Left LHR at 09:29, 69 min after its 08:20 slot.

Landing
12:46DFW board estimate · sched 12:35
Track AA51 →
AA21American AirlinesIn the air, 15 min late

Left LHR at 10:20, 15 min after its 10:05 slot.

Landing
13:41DFW board estimate · sched 14:25
Track AA21 →
  1. 08:20 AA51American Airlines Left 09:29 +69 DFW est. 12:46 +11In the air · sched 12:35
  2. 10:05 AA21American Airlines Left 10:20 +15 DFW est. 13:41In the air · sched 14:25
  3. 11:50 AA79American Airlines On schedule DFW est. 15:46sched 16:15
  4. 13:50 AA81American Airlines On schedule DFW 18:25scheduled
  5. 14:45 BA193British Airways On schedule DFW 19:10scheduled

Checked LHR board 10:37 · DFW board 04:54

LHR London busy · +23
DFW Dallas-Fort Worth smooth · +0
7,627 km · ~10h 17m est.
dep bank 08:20–14:4535x weekly
Runs mixed · 2 airlines · 35x weekly · nonstop
75% on time

of the last 8 tracked LHR → DFW flights arrived within 15 minutes

Median arrival delay is −39 min. 2 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−39 minacross the last 6 arrivals
Flight time~10h 17mestimated from route distance
Weekly departures35x2 direct airlines on the leg
Cancelled20.0%recent route rate · 2 of 10

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesBritish Airways

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
American AirlinesAA71% on time

Flights AA51 08:20 daily · AA21 10:05 daily · AA79 11:50 daily · AA81 13:50 daily

British AirwaysBA

Flights BA193 14:45 daily

History

operated legs · board outcomes
11-15AA21departed+15
11-15AA51departed+69
11-14AA21dep +9 → arr−82
11-14AA51cancelledCNX
11-14AA79cancelledCNX
11-14AA81dep +81 → arr+8
11-14BA193dep +31 → arr−46
11-13AA21arrived−39
11-13AA51arrived−65
11-13AA81arrived−23

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
LHRLondon +23 min busy 🌤 few clouds · SE 7 kt Full LHR delay board →
DFWDallas-Fort Worth +0 min smooth 🌤 overcast · WNW 7 kt Full DFW delay board →

Weather lens

Conditions are tightest at DFW: a 30% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +3 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the London to Dallas-Fort Worth route actually runs

Pro Flight Search records official board updates for nonstop LHR to DFW flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: London (LHR) to Dallas-Fort Worth (DFW) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/LHR-DFW
How we measure this →

LHR to DFW questions

Is LHR–DFW running on time right now?

Smooth skies ahead. The departure side at LHR is the weaker end, route health score 85/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on LHR–DFW?

Operators schedule morning departures around 08:20 from LHR. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DFW delay card to confirm conditions when you'd arrive.

How long is the flight from LHR to DFW?

Great-circle distance is 7,627 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 568–684 min gate-to-gate on this route.

How often does LHR–DFW fly?

2 carriers operate this route, around 35 flights a week between them. Compare carrier days and times in the airline list above.