Raleigh/Durham to St Augustine (RDU–UST) — Airlines, Schedules & Connections

RDU Airport Page →
435 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 32 1-stop flights Verified 3w ago
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✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

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✧ 2-STOP Loading... Reach the hardest destinations
Raleigh/Durham to St Augustine
Connecting service available through multiple hubs.
435 mi 1h 43m nonstop 32 1-stop hubs

While no nonstop service exists between RDU and UST, connecting options are available through 32 hubs.

Also explore RDU Routes UST Routes RDU Live Flights UST Live Flights RDU Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for RDU to UST.
1-STOP
One-Stop Connections
32
Hubs
~3h
Fastest
~11h
Longest
Verified with published schedule alignment and minimum connection time.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach St Augustine from Raleigh/Durham

Nearby airports with service to Northeast Florida Regional Airport.
Metric RDU→UST GSO→UST
Distance from RDU – 66 mi
Nonstop airlines 0 1
Weekly flights 0 1
Flight time 1h 43m 1h 5m
Departure OTP 65% –
Greensboro (GSO) to St Augustine flights
Airports within 200 miles of RDU with service to Northeast Florida Regional Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
St Augustine is 0 hours the same as Raleigh/Durham.
RDU: EDT · UST: EDT

When it's 6:00 PM in Raleigh/Durham, it's 6:00 PM in St Augustine.
Distance & Flight Time
435 mi / 700 km
Nonstop flight time is approximately 1h 43m.
Getting to RDU

No rail connection exists. GoTriangle Route 100 (RDU Express) runs from the Durham Station Transportation Center and downtown Raleigh to the airport for $2.25; takes 35–50 minutes but service is limited in the evenings and does not run all night.Ride-shares (Uber/Lyft) from downtown Raleigh: $20–30, 20–25 minutes. From Durham: $18–25, 15–20 minutes. Taxis: $30–40. Long-term parking from $7/day in Economy lots with shuttle service. I-40 provides direct access to both Raleigh and Durham.

Facts

RDU–UST Quick Facts

Key statistics for the Raleigh/Durham to St Augustine route.
Route details
Distance435 mi / 700 km
Flight time1h 43m
Time difference0 hours
Airlines (nonstop)0
1-stop connections32 hubs
Origin: RDU
Full nameRaleigh-Durham International Airport
IATA / ICAORDU / KRDU
TimezoneAmerica/New_York
Passengers/yr15.2M
Elevation435 ft / 133 m
Destination: UST
Full nameNortheast Florida Regional Airport
IATA / ICAOUST / KSGJ
TimezoneAmerica/New_York
Elevation10 ft / 3 m
FAQ

Frequently Asked Questions

Common questions about RDU to UST flights.
Nonstop flights from Raleigh-Durham International Airport to Northeast Florida Regional Airport take approximately 1h 43m. The route covers 435 miles.
Yes, 1-stop connections are available through NAS, JAX, ECP, MCO, FXE, SRQ, TPA, IAD, ATL, RSW, FLL, MLB, BHM, VRB, PBI, CMH, MEM, PHL, MHH, MIA, CLE, MKC, MDW, PLS, JFK, MSY, EWR, ORD, SLC, PHX, SJC and SNA. These options provide additional schedule flexibility.
Yes, return flights from UST to RDU are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include GSO. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from RDU to UST

Raleigh-Durham International Airport (RDU) and Northeast Florida Regional Airport (UST) are connected through multiple connecting hub airports.

RDU to UST Flight Duration and Schedule

Nonstop flight time from RDU to UST ranges from 1 hours 43 minutes. The route covers a distance of 435 miles (700 km).

Connecting Options and Alternatives

32 one-stop connections are available, with the fastest taking approximately 3 hours via NAS. Nearby alternative airports include Greensboro (GSO).