London to Salt Lake City (LHR-SLC): nonstop upgrade & award space

Delta Air Lines flies the LHR to SLC nonstop about 5 times a week. In the timetable below it flies as DL 51, scheduled at 10h 35m to 10h 44m for the 4,853 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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5
Flights a week, 4-week average
10h 35m to 10h 44m
Scheduled flight time
4,853 mi
Nonstop distance
Free
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London to Salt Lake City flight schedule

Scheduled nonstop departures for LHR to SLC starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from London (LHR) to Salt Lake City (SLC)
Date Flight Airline Departs LHR Arrives SLC Duration Aircraft
DL 51Delta Air Lines10:5514:3910h 44mAirbus A330-200
DL 51Delta Air Lines10:4515:2010h 35mAirbus A330-200
DL 51Delta Air Lines10:4515:2010h 35mAirbus A330-200
DL 51Delta Air Lines10:4515:2010h 35mAirbus A330-200
DL 51Delta Air Lines10:4515:2010h 35mAirbus A330-200
DL 51Delta Air Lines10:4515:2010h 35mAirbus A330-200
DL 51Delta Air Lines10:4514:2010h 35mAirbus A330-200

Showing all 7 scheduled LHR to SLC departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every LHR to SLC date on the interactive map

Aircraft on the London to Salt Lake City nonstop

Delta Air Lines flies the Airbus A330-200 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on LHR to SLC departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for London to Salt Lake City to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Delta Air Lines award space was open on all 10 London to Salt Lake City departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the LHR to SLC departures 2LNR tracks, checked against live inventory so you know what's open before you book.

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Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See LHR to SLC on the interactive route map, with schedules, connections, and route statistics.

Airlines flying London to Salt Lake City nonstop

Carriers operating LHR to SLC nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See LHR to SLC on the interactive map →

Frequently asked questions about LHR to SLC

How long is the flight from London (LHR) to Salt Lake City (SLC)?
Scheduled flight times from London (LHR) to Salt Lake City (SLC) run from 10h 35m to 10h 44m across the departures in the schedule table on this page. The nonstop covers about 4,853 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from LHR to SLC?
Delta Air Lines is currently the only airline flying LHR to SLC nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from LHR to SLC?
About 5 nonstop flights a week run between London (LHR) and Salt Lake City (SLC) in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from LHR to SLC depart?
Scheduled LHR to SLC nonstops in the next 7 days with service leave between 10:45 and 10:55, local time at London. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate LHR to SLC nonstop?
Delta Air Lines flies DL 51 nonstop from London (LHR) to Salt Lake City (SLC), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
How do I check upgrade or award availability on LHR to SLC?
Open the LHR to SLC route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

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See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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