How long is the QF4121 flight?

The timetable allows 5 h 30 min. San Francisco to Miami is 4,153 km (2,581 mi).

Which terminal does QF4121 use?

It usually leaves from Terminal 1 at San Francisco International Airport (SFO) and arrives at Terminal N at Miami International Airport (MIA). Check the flight card above for today's terminal and gate.

What other flight numbers does QF4121 have?

Also listed as QFA4121 (Qantas' ICAO code) and QF 4121.

QF4121 Flight Status Qantas: San Francisco to Miami (QFA4121)

Qantas QF 4121

En-Route, Arriving in 34'

SFO San Francisco

Scheduled: 23:47
Actual: 00:05

Terminal: 1 | Gate: B24

Departure: Sun, Nov 8, 2026 · local time PST

San Francisco International Airport (SFO)

All SFO Departures >

MIA Miami

Scheduled: 08:17
Estimated: 08:05
Delay

Terminal: N | Gate: D51

Arrival: Mon, Nov 9, 2026 · local time EST

Miami International Airport (MIA)

All MIA Arrivals >

Departed 4h 25m ago · lands in 34m 89%

SFO 00:05 MIA 08:05

3,677 km (2,285 mi) flown · 476 km (296 mi) to go

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

Add to calendar

Distance: 4153 km / 2581 miles · Scheduled Duration: 05:30 · Typical Duration: 04:50

QF 4121 Flight Status & Schedule Qantas San Francisco to Miami

Date	From	To	Departure	Arrival	Status	Details
Nov 08	SFO	MIA	00:05	08:05	En-Route	Track >
Nov 07	SFO	MIA	00:00	07:49	Landed	Track >
Nov 06	SFO	MIA	00:20	08:36	Landed Late	Track >
Nov 05	SFO	MIA	00:26	08:20	Landed	Track >
Nov 04	SFO	MIA	01:55	09:34	Delayed	Track >
Nov 03	SFO	MIA	02:12	09:44	Delayed	Track >
Nov 02	SFO	MIA	00:25	08:17	Unknown	Track >
Nov 01	SFO	MIA	23:47	08:17	Cancelled	Track >
Nov 26	SFO	MIA	00:13	08:01	Landed	Track >
Nov 25	SFO	MIA	00:12	07:53	Landed	Track >

Qantas flight QF 4121 links San Francisco and Miami, 4,153 km (2,581 mi) apart, and flies six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. With 5 h 30 min in the timetable and a usual flight time of about 4 h 50 min, it often makes up time. Yesterday it left at 00:05, 18 minutes late, and is due in Miami at 08:05 the next morning, 12 minutes early.

< All San Francisco SFO Departures All Miami MIA Arrivals >

About QF 4121

Route: San Francisco International Airport SFO to Miami International Airport MIA
Distance: 4,153 km (2,581 mi)
Typical flight time: 4 h 50 min
Flies: Tue, Wed, Thu, Fri, Sat, Sun
On time: 4 of the last 6
Average delay when late: 19 min
Usually departs from: Terminal 1

QF 4121 FAQ

How long is the QF4121 flight?: The timetable allows 5 h 30 min. San Francisco to Miami is 4,153 km (2,581 mi).
How often is QF4121 late?: 1 of the last 6 flights arrived 15 or more minutes late and 1 was cancelled; when late, by 19 minutes on average.
Which days does QF4121 fly?: Six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
Which terminal does QF4121 use?: It usually leaves from Terminal 1 at San Francisco International Airport (SFO) and arrives at Terminal N at Miami International Airport (MIA). Check the flight card above for today's terminal and gate.
What other flight numbers does QF4121 have?: Also listed as QFA4121 (Qantas' ICAO code) and QF 4121.

QF4121 and San Francisco SFO to Miami MIA Flights

Flight QF4121 is a code-share Qantas flight of the American Airlines operated AA1844.

Other flights departing from San Francisco SFO: AA1844, F92930

Other flights arriving at Miami MIA: AA1844, AA1783, AA1223

All flights connecting San Francisco SFO to Miami MIA.