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DCA to SBN: distance & flight time
Washington (Ronald Reagan Washington National Airport) → South Bend (South Bend Regional Airport)
527 mi
848 km · 458 nm
1h 37m
estimated nonstop flight time
Same time
time difference · heading northwest
See live DCA→SBN fares Phone-only fares on this route — call free
Flight time details
527 miles nonstop takes roughly 1h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- SBN — South Bend Regional Airport · South Bend, United States
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 DCA
Near SBN
- EKI · Elkhart Municipal Airport16 mi away
- MGC · Michigan City Municipal Airport26 mi away
- VPZ · Porter County Municipal Airport40 mi away
- ORD · Chicago O'Hare International Airport84 mi away
Frequently asked questions
How far is DCA from SBN?
The flight distance from Washington (DCA) to South Bend (SBN) is 527 miles (848 km, 458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to SBN?
A nonstop flight takes about 1h 37m 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 cheapest way to fly from DCA to SBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–SBN that never appear on search engines, with no booking fees.