Dulles (IAD) to Savannah (SAV)
Flight time
≈ 1h 50m
Bearing
205° SW
Dulles (IAD) to Savannah (SAV) is 516 miles (830 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies IAD–SAV
Filed traffic dataIn July 2026, Mesa Airlines operated the most departures, one of 3 carriers flying nonstop IAD–SAV; the Embraer E175 was the most common aircraft at 61% of departures; flights ran 69% full.
Departures
197
July 2026
Seats
21,912
both directions
Passengers
15,132
both directions
Load factor
69.1%
RPM ÷ ASM
Who flies IAD–SAV?
Mesa Airlines operated the most nonstop IAD–SAV departures in July 2026 (121), one of 3 carriers on the route.
- YV
121 departures · 8,860 seats
Share of departures61.4%84.4%
Load
- UA
60 departures · 10,556 seats
Share of departures30.5%53.2%
Load
- G4
16 departures · 2,496 seats
Share of departures8.1%81.7%
Load
What plane flies IAD–SAV?
In July 2026, the Embraer E175 flew 61% of IAD–SAV departures — more than any other aircraft type.
- Embraer E175
121 departures · 84.4% load
61.4% - Boeing 737-900ER
34 departures · 50.7% load
17.3% - Boeing 737 MAX 9
18 departures · 50.4% load
9.1% - Airbus A319
16 departures · 81.7% load
8.1% - Boeing 737-800
4 departures · 77.6% load
2.0% - Boeing 737 MAX 8
2 departures · 49.1% load
1.0% - Boeing 737-700
2 departures · 89.7% load
1.0%
How has IAD–SAV traffic changed?
Nonstop IAD–SAV departures held steady at about 197 a month between August 2025 and July 2026.
Monthly nonstop IAD–SAV traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
197 departures · 12,171 passengers
75.4%
Load
September 2025
164 departures · 9,701 passengers
80.0%
Load
October 2025
202 departures · 12,307 passengers
74.5%
Load
November 2025
190 departures · 10,531 passengers
68.1%
Load
December 2025
190 departures · 11,051 passengers
71.6%
Load
January 2026
160 departures · 8,143 passengers
69.6%
Load
February 2026
153 departures · 8,709 passengers
79.2%
Load
March 2026
179 departures · 10,862 passengers
82.1%
Load
April 2026
238 departures · 14,454 passengers
68.9%
Load
May 2026
213 departures · 13,307 passengers
75.9%
Load
June 2026
190 departures · 14,045 passengers
70.9%
Load
July 2026
197 departures · 15,132 passengers
69.1%
Load
By direction
Each direction is filed separately — they rarely match.
SAV → IAD
65.3% full
99 departures · 7,211 passengers
IAD → SAV
72.8% full
98 departures · 7,921 passengers
Nonstop IAD–SAV 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 Savannah (SAV)?
IAD to SAV is 516 miles (830 km / 448 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from IAD to SAV?
A nonstop covers the 516-mile great-circle distance in roughly 1h 50m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies IAD–SAV?
In July 2026, the Embraer E175 flew the largest share of departures (61.4%), followed by the Boeing 737-900ER (17.3%).
What mileage do I earn flying IAD–SAV?
Distance-based programs credit off the 516-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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