The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Phoenix ⇄ Mahlon Sweet Field AZA–EUG

Airlines flew 236 flights between Phoenix AZA in Phoenix, AZ and Mahlon Sweet Field EUG in Eugene, OR in the twelve months to July 2026, both directions together: 36,699 passengers in 42,357 seats, 87% of them filled. 971 miles, about 136 minutes in the air, on 2 airlines: Allegiant Air (234), TEM Enterprises dba Avelo Airlines (2).

236
flights, twelve months
AZA-EUG: 118 · EUG-AZA: 118
36,699
passengers
87% of seats filled
971
miles
about 136 minutes airborne
2
airlines
3 aircraft types

Flights by month both directions

081522301/254/257/2510/251/264/26227/26
By month, as a table
flights
1/2520
2/2516
3/2530
4/2516
5/2522
6/2526
7/2526
8/2518
9/2518
10/2518
11/2518
12/2525
1/2619
2/2616
3/2626
4/2616
5/2618
6/2622
7/2622

Passengers by month

01,0502,1013,1524,2021/254/257/2510/251/264/263,5167/26
By month, as a table
passengers
1/252,679
2/252,383
3/254,202
4/252,511
5/253,195
6/254,090
7/254,067
8/252,913
9/252,849
10/252,883
11/252,807
12/253,727
1/262,620
2/262,538
3/263,808
4/262,596
5/262,933
6/263,509
7/263,516

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Allegiant Air G423436,69987%scheduled passenger service
TEM Enterprises dba Avelo Airlines XP200%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/20023218036,459
Boeing 737-80021890
Airbus Industrie A3192156240

AZA → EUG this direction alone · flown January 2025 to July 2026

118 flights of 117 scheduled, 18,533 passengers in 21,180 seats. Allegiant Air 117; TEM Enterprises dba Avelo Airlines 1.

EUG → AZA this direction alone · flown January 2025 to July 2026

118 flights of 117 scheduled, 18,166 passengers in 21,177 seats. Allegiant Air 117; TEM Enterprises dba Avelo Airlines 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Phoenix AZA and Mahlon Sweet Field EUG; all routes.