How long is the AF3677 flight from Salt Lake City to London?

The timetable allows 9 h 45 min. Salt Lake City to London is 7,810 km (4,853 mi).

Which terminal does AF3677 use?

It usually arrives at Terminal 3 at London Heathrow Airport (LHR). Check the flight card above for today's terminal and gate.

What other flight numbers does AF3677 have?

Also listed as AFR3677 (Air France's ICAO code) and AF 3677.

Can I get compensation if AF3677 is delayed or cancelled?

Up to £520 per passenger may be due under UK261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Arriving in the UK on an EU carrier, this flight is covered by UK261.

AF3677 Flight Status Air France: Salt Lake City to London (AFR3677)

Air France AF 3677

Delayed 3h30' · Claim Compensation >

SLC Salt Lake City

Scheduled: 17:15
Actual: 20:45

Gate: A33

Departure: Fri, Nov 13, 2026 · local time MST

Salt Lake City International Airport (SLC)

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LHR London

Scheduled: 10:00
Estimated: 12:54
Delay: 2h54'

Terminal: 3 | Gate: 29

Arrival: Sat, Nov 14, 2026 · local time GMT

London Heathrow Airport (LHR)

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Departed 7h 07m ago · lands in 2h 01m 78%

SLC 20:45 LHR 12:54 ⁺¹

6,075 km (3,775 mi) flown · 1,734 km (1,077 mi) to go

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 7810 km / 4853 miles · Scheduled Duration: 09:45 · Typical Duration: 09:05

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AF 3677 Flight Status & Schedule Air France Salt Lake City to London

Date	From	To	Departure	Arrival	Status	Details
Nov 13	SLC	LHR	20:45	12:54	Delayed	Track >
Nov 09	SLC	LHR	17:27	09:31	Landed	Track >
Nov 07	SLC	LHR	17:22	09:29	Landed	Track >
Nov 06	SLC	LHR	17:25	09:38	Landed	Track >
Nov 04	SLC	LHR	17:17	09:36	Landed	Track >
Oct 31	SLC	LHR	18:28	09:14	Landed	Track >
Oct 30	SLC	LHR	18:25	09:41	Landed	Track >
Oct 28	SLC	LHR	18:14	09:28	Landed	Track >
Oct 27	SLC	LHR	18:18	09:25	Landed	Track >
Oct 26	SLC	LHR	18:26	09:42	Landed	Track >

Air France's Salt Lake City–London flight covers 7,810 km (4,853 mi) and runs twice a week: Monday and Friday. Its timetable allows 9 h 45 min; in practice it usually takes about 9 h 5 min, so it often makes up time. Yesterday it left at 20:45, 3 h 30 min late, and is due in London at 12:54 the next day, 2 h 54 min late.

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About AF 3677

Air France Flight AF3677 connects Salt Lake City, United States to London, United Kingdom, taking off from Salt Lake City International Airport SLC and landing at London Heathrow Airport LHR.

Route: Salt Lake City International Airport SLC to London Heathrow Airport LHR
Distance: 7,810 km (4,853 mi)
Typical flight time: 9 h 5 min
Flies: Mon, Fri
On time: 9 of the last 9

Arriving in the UK on an EU carrier, this flight is covered by UK261. Yesterday's flight is running late; if it arrives 3 or more hours behind schedule, passengers may be entitled to up to £520 each, depending on the cause. Use the claim button above to check.

AF 3677 FAQ

How long is the AF3677 flight from Salt Lake City to London?: The timetable allows 9 h 45 min. Salt Lake City to London is 7,810 km (4,853 mi).
How often is AF3677 from Salt Lake City to London late?: None of the last 9 flights arrived 15 or more minutes late.
When was the latest AF3677 flight from Salt Lake City to London?: The latest AF3677 was the 17:15 (local time) departure from Salt Lake City on 9 November 2026; it landed 29 minutes early.
Which days does AF3677 fly from Salt Lake City to London?: Twice a week: Monday and Friday, based on the schedule of the last 7 days.
Which terminal does AF3677 use?: It usually arrives at Terminal 3 at London Heathrow Airport (LHR). Check the flight card above for today's terminal and gate.
What other flight numbers does AF3677 have?: Also listed as AFR3677 (Air France's ICAO code) and AF 3677.
Can I get compensation if AF3677 is delayed or cancelled?: Up to £520 per passenger may be due under UK261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Arriving in the UK on an EU carrier, this flight is covered by UK261.

AF3677 Flight Delay Compensation up to £520

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AF3677 and Salt Lake City SLC to London LHR Flights

Flight AF3677 is a code-share Air France flight of the Delta Air Lines operated DL50.

Other flights departing from Salt Lake City SLC: DL50, OO4310, DL4310

Other flights arriving at London LHR: BA282, DL50, BA292, BA387

All flights connecting Salt Lake City SLC to London LHR.