The San Juan to Detroit route connects Luis Munoz Marin International Airport (SJU) in PR with Detroit Metropolitan Wayne County Airport (DTW) in US. This medium-haul flight covers approximately 1935 miles (3114 km) with a typical flight time of 4h 25m. This route is served by 3 airlines: Spirit, Delta Air Lines, Baker Aviation,. AirportRoutes has tracked 1 unique flight number on this route.
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Luis Munoz Marin International Airport
TJSJSJUDetroit Metropolitan Wayne County Airport
KDTWDTW3
Operators1
Tracked Flight1935
Miles4h 25m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| Spirit |
NKS
|
NK
|
| Delta Air Lines |
DAL
|
DL
|
| Baker Aviation, |
KOW
|
-
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 6 | 19% |
|
| Tuesday | 4 | 13% |
|
| Wednesday | 2 | 6% |
|
| Thursday | 5 | 16% |
|
| Friday | 3 | 10% |
|
| Saturday | 5 | 16% |
|
| Sunday | 6 | 19% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Baker Aviation,
KOW
|
- | C750 | - |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active |
|
Delta Air Lines
DAL
/ DL
|
B739 | 14:35 2:35 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active | |
|
Spirit
NKS
/ NK
|
- | A320 | - |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 14:35 2:35 PM | Delta Air Lines |
DAL
|
DL
|
Time Information
Times are shown in the departure airport's local timezone (TJSJ - America/Puerto_Rico).