Need help booking?
Unpublished phone-only deals available
RDU to XSI: distance & flight time
Raleigh-durham (Raleigh Durham International Airport) → South Indian Lake (South Indian Lake Airport)
1,721 mi
2,769 km · 1,495 nm
3h 50m
estimated nonstop flight time
-1h
time difference · heading northwest
See live RDU→XSI fares Phone-only fares on this route — call free
Flight time details
1,721 miles nonstop takes roughly 3h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RDU — Raleigh Durham International Airport · Raleigh-durham, United States
- XSI — South Indian Lake Airport · South Indian Lake, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RDU
- POB · Pope Field50 mi away
- RWI · Rocky Mount Wilson Regional Airport50 mi away
- FBG · Simmons Army Air Field52 mi away
- SOP · Moore County Airport56 mi away
Near XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is RDU from XSI?
The flight distance from Raleigh-durham (RDU) to South Indian Lake (XSI) is 1,721 miles (2,769 km, 1,495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDU to XSI?
A nonstop flight takes about 3h 50m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Raleigh-durham and South Indian Lake?
South Indian Lake is 1 hour behind Raleigh-durham.
What is the cheapest way to fly from RDU to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDU–XSI that never appear on search engines, with no booking fees.