The flight time from San Francisco to Detroit is 4 hours, 23 minutes. See Data as Tables

Average Timeline

Leaves SFO San Francisco, CA 1 minute early.
15 minutes taxiing out
3 hours, 57 minutes in the air
9 minutes taxiing in
Arrives DTW Detroit, MI 8 minutes early.

Flight Reliability By Airline ?

Delta
90%
Frontier
67%
Cancelled
Delayed*
Normal

Flight Summary

The flight time from San Francisco to Detroit is 4 hours, 23 minutes. The time spent in the air is 3 hours, 57 minutes.

The flight distance from San Francisco to Detroit is 2079 Miles.

Reverse Journey

Detroit to San Francisco
4 hours, 56 minutes

Flight Time By Airline ?

Delta
4h 22m
Frontier
4h 36m
Taxiing Out
Air Time
Taxiing In

Flight Time by Time of Day ?

12AM06AM12PM06PM1h2h3h4h
Taxiing Out
Air Time
Taxiing In

Flights By Time of Day ?
(Average)

12AM06AM12PM06PM0.00.20.40.60.81.0

Flights Per Week

27

Distance

2079 Miles

Flights By Month ?

JFMAMJJASOND050100

Flights By Day of Week ?
(Average)

MonTueWedThuFriSatSun012345

Flights By Airline ?
(Per Week)

Delta
25
Frontier
2

Frequently Asked Questions

How far is San Francisco from Detroit by plane?

The distance from San Francisco to Detroit by plane is 2079 Miles. This is the air distance on the most direct route taken by the vast majority of flights.

How long is the flight from San Francisco to Detroit?

The flight time from San Francisco to Detroit is 4 hours, 23 minutes. The time spent in the air is 3 hours, 57 minutes. These numbers are averages. In reality, it varies by airline with Delta being the fastest taking 4 hours, 22 minutes, and Frontier the slowest taking 4 hours, 36 minutes.

What airlines fly from San Francisco to Detroit?

Delta and Frontier are the airlines with direct flights from San Francisco to Detroit.

Does Southwest fly from San Francisco to Detroit?

Southwest does not fly from San Francisco (SFO) to Detroit (DTW). Keep in mind that Southwest may fly to other nearby airports, as they will often fly into smaller airpors instead of larger ones. This is because the costs are often lower to fly into smaller airports, and they pass the savings on to you.

Tables and Explanations

Data Source

Our information is computed from the latest available data from the US Department of Transportation.

Average Timeline Timeline Chart

The average timeline contains the median time a flight spends in 3 stages. The first of these three stages is taxiing out which includes the time from the flight leaving the gate to taking off. The second stage is in the air, which includes the time spent from the flight leaving the ground to touching back down at the end of it's journey. The last stage is taxiing in, which is from when the flight touches down to the flight arriving at it's gate.

The average timeline also estimates on average of when the flight will leave and arrive relative to it's stated departure time.

Leaves San Francisco 1 minute early
Taxi Out Time 15 minutes
In the Air 237 minutes
Taxiing In 9 minutes
Arrives Detroit 8 minutes early

Flight Reliability Reliability Chart

The reliability of an airline measures how often the airline's flights on this route are cancelled or delayed more than 20 minutes. For example, from San Francisco to Detroit, Frontier is 67% reliable, which means that Frontier flights are on time 67% of the time, and cancelled or delayed the remaining time.

Airline Normal Flights Arrival Delayed* Flight Cancelled
Delta 90% 9% 1%
Frontier 67% 33% 0%

Flight Time By Airline Flight Time By Airline Chart

Each airline takes a different amount of time to fly between San Francisco and Detroit, this is due to different operational factors on the ground, as well as scheduling of planes. Each airline's flight time is split into three stages which are described above in the "Average Timeline" section. There are also miscellaneous operational issues which are included in the below total but are not accounted for in one of the three stages.

Airline Taxiing Out
(minutes)
In the Air
(minutes)
Taxiing In
(minutes)
Total
(minutes)
Delta 15 237 8 262
Frontier 17 244 12 276

Flights By Time of Day Flight Time By Day Chart

This one is pretty self explanatory, it represents the number of flights that leave the gate in a given hour of the day. The tricky thing here is that this is normally not a whole number since it is an average over 52 weeks. Partial numbers may indicate that a flight may be seasonal or may take off at different times due to different operational factors.

Time Count
12pm 0.78
8am 0.03
9am 0.1
5am 0.98
3pm 0.06
10am 0.1
10pm 0.46
9pm 0.46
4pm 0.12
2pm 0.54
11am 0.27
7am 0
11pm 0.03

Flights By Month Flights By Month Chart

The quantity of flights from San Francisco to Detroit that take off in a given month of the year. This number changes because some flights are seasonal, and almost all flights have uneven demand througout the year.

Month Count
January 111
February 92
March 109
April 107
May 109
June 123
July 145
August 130
September 139
October 142
November 117
December 128

Flights By Day Of Week Flights By Day of Week Chart

The quantity of flights from San Francisco to Detroit that take off on a given day of the week. Some routes only have enough demand to sustain a few trips a week, while others have many flights a day. This number is also an average across the year, and hence may not be a whole number.

Day Count
Monday 4.17
Tuesday 3.75
Wednesday 3.63
Thursday 4.33
Friday 4.17
Saturday 3.56
Sunday 4.31

Flight per Airline (per Week) Flights By Airline Chart

How many times an airline flies this route in a week. Different factors play into how often a carrier chooses to fly a given route including it's need to connect disparate routes, and demand.

Airline Flights per Week
Delta 0
Frontier 0

Flight Time By Time of Day Flight Time by Time of Day Chart

The total flight time varies by each hour of the day due to factors such as airport traffic. More flights leaving an airport may cause higher taxi in or taxi out times. See the description of the average timeline above for a deeper discussion of each of these times.

Time Taxi Out
(minutes)
In the Air
(minutes)
Taxi In
(minutes)
Total
(minutes)
12pm 16 238 9 265
8am 20 243 13 290
9am 21 249 11 280
5am 14 238 7 261
3pm 13 230 10 252
10am 16 242 13 276
10pm 16 234 9 259
9pm 15 237 8 263
4pm 14 239 9 266
2pm 14 237 9 261
11am 18 235 9 267
7am 10 227 10 247
11pm 16 234 7 255
* Delayed more than 20 minutes.
All data above is a median or mean as appropriate.