Oranjestad (AUA) to Dulles (IAD)
Flight time
≈ 4h 34m
Bearing
347° N
Oranjestad (AUA) to Dulles (IAD) is 1,883 miles (3,031 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies AUA–IAD
Filed traffic dataIn May 2026, United Airlines was the only carrier flying nonstop AUA–IAD; the Boeing 737 MAX 9 was the most common aircraft at 100% of departures; flights ran 88% full.
Departures
61
May 2026
Seats
10,919
both directions
Passengers
9,621
both directions
Load factor
88.1%
RPM ÷ ASM
Who flies AUA–IAD?
United Airlines was the only carrier to fly nonstop AUA–IAD in May 2026 (61 departures).
- UA
61 departures · 10,919 seats
Share of departures100.0%88.1%
Load
What plane flies AUA–IAD?
In May 2026, the Boeing 737 MAX 9 flew 100% of AUA–IAD departures.
- Boeing 737 MAX 9
61 departures · 88.1% load
100.0%
How has AUA–IAD traffic changed?
Nonstop AUA–IAD departures rose from 60 in June 2025 to 61 in May 2026.
Monthly nonstop AUA–IAD traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
60 departures · 9,497 passengers
88.4%
Load
July 2025
62 departures · 10,380 passengers
93.5%
Load
August 2025
62 departures · 10,387 passengers
93.6%
Load
September 2025
10 departures · 1,620 passengers
90.5%
Load
October 2025
21 departures · 2,919 passengers
77.6%
Load
November 2025
61 departures · 9,372 passengers
85.8%
Load
December 2025
62 departures · 9,734 passengers
87.7%
Load
January 2026
58 departures · 8,673 passengers
83.5%
Load
February 2026
57 departures · 8,909 passengers
87.3%
Load
March 2026
63 departures · 10,104 passengers
89.6%
Load
April 2026
60 departures · 9,216 passengers
85.8%
Load
May 2026
61 departures · 9,621 passengers
88.1%
Load
By direction
Each direction is filed separately — they rarely match.
IAD → AUA
88.1% full
31 departures · 4,890 passengers
AUA → IAD
88.1% full
30 departures · 4,731 passengers
Nonstop AUA–IAD traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Oranjestad
AW
Queen Beatrix International Airport
Coordinates
12.50°N, 70.01°W
Hemisphere
N · W
Frequently asked
How far is Oranjestad (AUA) from Dulles (IAD)?
AUA to IAD is 1,883 miles (3,031 km / 1,636 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from AUA to IAD?
A nonstop covers the 1,883-mile great-circle distance in roughly 4h 34m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies AUA–IAD?
In May 2026, the Boeing 737 MAX 9 flew the largest share of departures (100.0%).
What mileage do I earn flying AUA–IAD?
Distance-based programs credit off the 1,883-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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