Direct (nonstop) flights from Salt Lake City to London
1 airline flys nonstop from Salt Lake City International (SLC) to Heathrow (LHR). It's 4,867 miles (7,832 km), about 9h 40m in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 29, 2026
Airlines with non-stop flights
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Salt Lake City to London with one stop · direct emits 744 kg CO₂ per passenger
Looking for the return flight?
LHR → SLC: Flights from London to Salt Lake CityOther direct flights from Salt Lake City
Direct flights from London (LHR)
Frequently Asked Questions
How long is the direct flight from Salt Lake City to London?
A nonstop flight from Salt Lake City (SLC) to London (LHR) takes approximately 9 hours and 40 minutes. The distance is 4,867 miles (7,832 km).
Which airlines fly nonstop from Salt Lake City to London?
Just Delta Air Lines.
Is there a nonstop flight from Salt Lake City to London?
Yes. 1 airline: Delta Air Lines.
How far is Salt Lake City from London?
The flight distance from Salt Lake City to London is 4,867 miles (7,832 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Rome.
What is the time difference between Salt Lake City and London?
London is 7 hours ahead of Salt Lake City. (America/Denver vs Europe/London.)
Will I experience jet lag flying from Salt Lake City to London?
Probably — 7-hour time difference means moderate jet lag. Expect about 1 day of adjustment per hour of shift. Flying eastward is generally harder to adjust to.
What type of aircraft flies from Salt Lake City to London?
At 9h 40m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from USA to United Kingdom?
Depends on your passport. Check with the United Kingdom embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Salt Lake City to London?
Roughly 744 kg CO2 per passenger one-way. That's about the same as driving 3,720 km.
Is the return flight from London to Salt Lake City also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Salt Lake City to London?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Salt Lake City International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.