Frankfurt am Main (FRA) to Dulles (IAD)

4,070mi
6,550 km3,537 nm

Flight time

≈ 8h 56m

Bearing

295° NW

Frankfurt am Main (FRA) to Dulles (IAD) is 4,070 miles (6,550 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: FRA → IADFRAIAD

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What actually flies FRAIAD

Filed traffic data

In May 2026, United Airlines operated the most departures, one of 2 carriers flying nonstop FRA–IAD; the Airbus A340-600 was the most common aircraft at 43% of departures; flights ran 85% full.

Departures

214

May 2026

Seats

63,742

both directions

Passengers

53,917

both directions

Load factor

84.6%

RPM ÷ ASM

Who flies FRA–IAD?

United Airlines operated the most nonstop FRA–IAD departures in May 2026 (122), one of 2 carriers on the route.

  • UA

    United Airlines

    122 departures · 37,890 seats

    84.3%

    Load

  • LH

    Lufthansa

    92 departures · 25,852 seats

    85.0%

    Load

What plane flies FRA–IAD?

In May 2026, the Airbus A340-600 flew 43% of FRA–IAD departures — more than any other aircraft type.

How has FRA–IAD traffic changed?

Nonstop FRA–IAD departures fell from 221 in June 2025 to 214 in May 2026.

Monthly nonstop FRAIAD traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.

  • June 2025

    221 departures · 61,766 passengers

    87.4%

    Load

  • July 2025

    222 departures · 64,386 passengers

    90.8%

    Load

  • August 2025

    230 departures · 66,594 passengers

    90.4%

    Load

  • September 2025

    221 departures · 58,499 passengers

    82.7%

    Load

  • October 2025

    218 departures · 56,943 passengers

    81.6%

    Load

  • November 2025

    178 departures · 46,347 passengers

    79.9%

    Load

  • December 2025

    180 departures · 54,128 passengers

    91.1%

    Load

  • January 2026

    166 departures · 44,761 passengers

    86.1%

    Load

  • February 2026

    147 departures · 35,235 passengers

    75.3%

    Load

  • March 2026

    178 departures · 46,062 passengers

    79.3%

    Load

  • April 2026

    166 departures · 41,031 passengers

    81.8%

    Load

  • May 2026

    214 departures · 53,917 passengers

    84.6%

    Load

By direction

Each direction is filed separately — they rarely match.

FRAIAD

79.5% full

107 departures · 25,312 passengers

IADFRA

89.6% full

107 departures · 28,605 passengers

Nonstop FRA–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

FRA

Frankfurt am Main

DE

Frankfurt Main Airport

Coordinates

50.03°N, 8.56°E

Hemisphere

N · E

IAD

US

Washington Dulles International Airport

Coordinates

38.94°N, 77.46°W

Hemisphere

N · W

Frequently asked

How far is Frankfurt am Main (FRA) from Dulles (IAD)?

FRA to IAD is 4,070 miles (6,550 km / 3,537 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from FRA to IAD?

A nonstop covers the 4,070-mile great-circle distance in roughly 8h 56m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies FRA–IAD?

In May 2026, the Airbus A340-600 flew the largest share of departures (43.0%), followed by the Boeing 777-200 (30.4%).

What mileage do I earn flying FRA–IAD?

Distance-based programs credit off the 4,070-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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