Published Sep 9, 2026
Eugene Airport (EUG), also known as Mahlon Sweet Field, is Oregon’s fifth-busiest airport and the main air gateway for the southern Willamette Valley. It connects Eugene, Springfield and nearby communities to destinations across the United States through multiple partner airlines.
How many passengers pass through Eugene Airport each year?
Eugene Airport serves over 1.5 million passengers annually. It set a new record in 2023, following a strong rebound from pandemic-related declines.
- The airport handled 1.71 million passengers in 2025, a 1.8% increase from 1.68 million in 2024.
- Prior to the pandemic, traffic reached 1.22 million passengers in 2019.
- Passenger volume fell to 546,212 in 2020, a 55% decline, before recovering to 1.14 million in 2021.
- The recovery continued with 1.58 million passengers in 2022 and peaked in 2023.
- Traffic increased to 1.72 million passengers in 2023, an 8.9% increase from 2022 and its highest total on record.

What is the total number of aircraft operations at Eugene Airport each year?
Eugene Airport typically handles between 42,000 and 65,000 aircraft takeoffs and landings annually, though it reached a peak of 71,666 in 2025.
- There were 71,666 aircraft movements in 2025, an 11.7% increase over 2024.
- In 2019, there were 63,167 operations.
- Operations dropped to 50,759 in 2020, then fell further in 2021 to 42,347, the lowest level during the pandemic.
- In 2022, activity rebounded to 62,692, nearly reaching pre-pandemic levels.
- In 2023, movements dipped to 58,552 before rising again to 64,163 in 2024.

Which airlines operate the most flights out of Eugene Airport?
A mix of legacy and low-cost carriers operate at EUG, with Alaska Airlines, Southwest Airlines and United Airlines holding the largest market shares.
- In 2025, Alaska Airlines (including Horizon Air) led with a 27.8% share, primarily serving Seattle.
- Southwest Airlines held 23.7%, making it the second-largest carrier at EUG.
- United Airlines had 22.6%, flying to Denver, San Francisco and offering seasonal service to Chicago.
- Delta Airlines had 10.9%, connecting to Salt Lake City.
- American Airlines served 8.4%, with routes to Phoenix and Dallas/Fort Worth.
- Allegiant Air had 6.5% market share.

What are the monthly trends in passenger traffic at Eugene Airport?
EUG experiences seasonal peaks, especially in summer and during holidays.
- July was the busiest month in 2025, with 169,011 passengers.
- June followed with 166,582, and August had 156,207, reflecting strong summer demand.
- October was the highest fall month at 154,433 passengers, while September recorded 148,398.
- February had the lowest traffic at 105,901, followed by January with 110,653, consistent with post-holiday slowdowns.

How many routes are there at Eugene Airport?
As of 2025, Eugene Airport offers approximately 16-17 nonstop destinations served by 6-7 passenger airlines.
- Recent network developments include new and expanded service to Hollywood Burbank through Alaska Airlines, while additional future service by Breeze Airways has also been announced.
- The airport’s route network connects Eugene with major airline hubs such as Seattle, Denver, Phoenix, Salt Lake City, San Francisco, and Las Vegas, along with several popular leisure destinations across the western United States.
Which destinations are the most popular from Eugene Airport?
- Seattle/Tacoma (SEA) carried 174,450 passengers in 2025, making it the busiest route and primary connection point.
- Denver (DEN) served 138,100 passengers, maintaining its position as the second-busiest route for eastward connections.
- San Francisco (SFO) handled 95,180 passengers, providing essential West Coast connectivity.
- Las Vegas (LAS) served 61,260 passengers and Phoenix (PHX) handled 55,760 passengers, completing the top 5 domestic destinations.

How much cargo does Eugene Airport handle annually?
EUG handles around 1 million pounds of cargo per year, mainly in passenger aircraft bellies and smaller cargo planes.
- EUG handled 1.14 million pounds of cargo in 2025, a 12.9% increase from 1.01 million pounds recorded in 2024.
- The airport processed 1.23 million pounds in 2019.
- Volume dipped slightly to 1.18 million pounds during 2020.
- Cargo increased to 1.20 million pounds in 2021.
- Annual totals declined to 1.00 million pounds across both 2022 and 2023.

How many cancellations occur at Eugene Airport annually?
Cancellations at EUG are typically low.
- In 2025, the cancellation rate was 0.69%, a huge improvement from 1.72% in 2024.
- The peak rate occurred in 2020 at 4.82%, due to widespread schedule reductions.
- Rates improved to 1.70% in 2021 and 1.67% in 2022.
- In 2023, cancellations fell to 0.48%, the lowest in recent years.

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What are the main causes of flight disruptions at Eugene Airport?
Several factors contribute to flight delays or diversions at EUG:
- Winter weather, especially fog, between December and February.
- Low visibility requiring instrument landings, as the airport uses Category I ILS.
- Delays at major hubs like Seattle, San Francisco and Denver that affect connecting flights.
- Airline issues such as crew scheduling or aircraft availability, especially on regional carriers.
- Air traffic control delays in the Pacific Northwest, though these are less frequent.
What are the notable incidents at Eugene Airport?
- January 24, 1933: A Pacific Air Transport Ford Tri-Motor cargo plane crashed on takeoff, killing 2 of the 3 people on board.
- November 9, 1951: A West Coast Airlines DC-3 struck a Fairchild PT-23 trainer during approach. Both planes landed safely, with no fatalities.
- April 27, 2012: A Cessna 560XL Citation Excel made a gear-up landing due to a landing gear malfunction. All 3 passengers survived and the aircraft was later repaired.
- November 28, 2021: A Beechcraft Super King Air returned to EUG with electrical failure and landed without gear. No injuries occurred.
References
- Eugene Airport Activity Data · eugene-or.gov
- BTS TranStats — IAH Route Information · transtats.bts.gov
- Aviation Safety Network · aviation-safety.net