Dulles (IAD) to Indianapolis (IND)
Flight time
≈ 1h 45m
Bearing
279° W
Dulles (IAD) to Indianapolis (IND) is 475 miles (765 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
Look up a route, or build a trip
Change the airports, or add stops for a multi-leg trip.
What actually flies IAD–IND
Filed traffic dataIn July 2026, Republic Airways operated the most departures, one of 2 carriers flying nonstop IAD–IND; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 84% full.
Departures
232
July 2026
Seats
17,464
both directions
Passengers
14,631
both directions
Load factor
83.8%
RPM ÷ ASM
Who flies IAD–IND?
Republic Airways operated the most nonstop IAD–IND departures in July 2026 (171), one of 2 carriers on the route.
- YX
171 departures · 12,996 seats
Share of departures73.7%87.9%
Load
- YV
61 departures · 4,468 seats
Share of departures26.3%71.6%
Load
What plane flies IAD–IND?
In July 2026, the Embraer E175 flew 100% of IAD–IND departures.
- Embraer E175
232 departures · 83.8% load
100.0%
How has IAD–IND traffic changed?
Nonstop IAD–IND departures fell from 249 in August 2025 to 232 in July 2026.
Monthly nonstop IAD–IND traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
249 departures · 15,166 passengers
81.3%
Load
September 2025
238 departures · 15,027 passengers
82.3%
Load
October 2025
235 departures · 16,575 passengers
83.7%
Load
November 2025
237 departures · 14,070 passengers
78.8%
Load
December 2025
249 departures · 14,889 passengers
80.3%
Load
January 2026
190 departures · 10,567 passengers
73.3%
Load
February 2026
166 departures · 10,813 passengers
75.2%
Load
March 2026
233 departures · 14,558 passengers
81.4%
Load
April 2026
225 departures · 14,403 passengers
85.5%
Load
May 2026
241 departures · 15,341 passengers
82.3%
Load
June 2026
233 departures · 15,081 passengers
86.1%
Load
July 2026
232 departures · 14,631 passengers
83.8%
Load
By direction
Each direction is filed separately — they rarely match.
IAD → IND
85.8% full
116 departures · 7,484 passengers
IND → IAD
81.8% full
116 departures · 7,147 passengers
Nonstop IAD–IND traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Dulles (IAD) from Indianapolis (IND)?
IAD to IND is 475 miles (765 km / 413 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from IAD to IND?
A nonstop covers the 475-mile great-circle distance in roughly 1h 45m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies IAD–IND?
In July 2026, the Embraer E175 flew the largest share of departures (100.0%).
What mileage do I earn flying IAD–IND?
Distance-based programs credit off the 475-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
Keep exploring
Every route below is its own page.
Popular long-haul routes