The San Juan to Raleigh/Durham route connects Luis Munoz Marin International Airport (SJU) in PR with Raleigh Durham International Airport (RDU) in US. This medium-haul flight covers approximately 1437 miles (2313 km) with a typical flight time of 3h 22m. This route is served by 2 airlines: JetBlue, Frontier. AirportRoutes has tracked 2 unique flight numbers on this route.
Compare flight prices across hundreds of booking sites
Search SJU → RDU flightsOpens a live price search — just pick your dates
Luis Munoz Marin International Airport
TJSJSJURaleigh Durham International Airport
KRDURDU2
Operators2
Tracked Flights1437
Miles3h 22m
Flight Duration| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 3 | 17% |
|
| Tuesday | 0 | 0% |
|
| Wednesday | 2 | 11% |
|
| Thursday | 6 | 33% |
|
| Friday | 0 | 0% |
|
| Saturday | 3 | 17% |
|
| Sunday | 4 | 22% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Frontier
FFT
/ F9
|
A20N | 09:00 9:00 AM (Representative) |
M
T
W
T
F
S
S
|
May 28, 2026 | Active | |
|
JetBlue
JBU
/ B6
|
A320 | 06:10 6:10 AM (Representative) |
M
T
W
T
F
S
S
|
May 18, 2026 | Active |
Time Information
Times are shown in the departure airport's local timezone (TJSJ - America/Puerto_Rico).