Direct (nonstop) flights from Indianapolis to San Diego
1 airline flys nonstop from Indianapolis International Airport (IND) to San Diego International Airport (SAN). It's 1,782 miles (2,868 km), about 4h 15m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Indianapolis to San Diego with one stop · direct emits 301 kg CO₂ per passenger
Looking for the return flight?
SAN → IND: Flights from San Diego to IndianapolisOther direct flights from Indianapolis
Direct flights from San Diego (SAN)
Frequently Asked Questions
How long is the direct flight from Indianapolis to San Diego?
A nonstop flight from Indianapolis (IND) to San Diego (SAN) takes approximately 4 hours and 15 minutes. The distance is 1,782 miles (2,868 km).
Which airlines fly nonstop from Indianapolis to San Diego?
Just Southwest Airlines.
Is there a nonstop flight from Indianapolis to San Diego?
Yes. 1 airline: Southwest Airlines.
How far is Indianapolis from San Diego?
The flight distance from Indianapolis to San Diego is 1,782 miles (2,868 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Indianapolis to San Diego?
At 4h 15m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Indianapolis to San Diego?
Roughly 301 kg CO2 per passenger one-way. That's about the same as driving 1,505 km.
Is the return flight from San Diego to Indianapolis also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Indianapolis to San Diego?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Indianapolis International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.