Utilizar el calendario en línea es una manera fácil de ver todos los vuelos directos desde Portland a Chicago
108 vuelos en una semana
Los horarios de salida y llegada son locales (Portland — Chicago)
| Salida | Llegada | Días de vuelo | Vuelo | Aerolíneas | Tiempo de vuelo | Aeropuertos | |
|---|---|---|---|---|---|---|---|
| 05:00 | 10:55 | lu, ma, ju | WN4016 | Southwest Airlines | 3h 55m | Portland — Midway | Seleccionar fechas |
| 05:22 | 10:41 | lu | 5X9785 | UPS | 3h 19m | Portland — Greater Rockford | Seleccionar fechas |
| 05:30 | 10:41 | lu | 5X2985 | UPS | 3h 11m | Portland — Greater Rockford | Seleccionar fechas |
| 06:00 | 11:55 | ma, mi, sá, do | WN4016 | Southwest Airlines | 3h 55m | Portland — Midway | Seleccionar fechas |
| 06:15 | 12:10 | lu, ma, mi, ju, vi | WN4016 | Southwest Airlines | 3h 55m | Portland — Midway | Seleccionar fechas |
| 06:20 | 11:31 | ma, mi, ju | 5X5975 | UPS | 3h 11m | Portland — Greater Rockford | Seleccionar fechas |
| 06:30 | 12:25 | ju, vi, do | WN4016 | Southwest Airlines | 3h 55m | Portland — Midway | Seleccionar fechas |
| 07:00 | 13:02 | diario | UA2635 | United Airlines | 4h 2m | Portland — O'Hare International | Seleccionar fechas |
| 07:00 | 13:09 | diario | AS324 | Alaska Airlines | 4h 9m | Portland — O'Hare International | Seleccionar fechas |
| 07:04 | 13:09 | lu | AS324 | Alaska Airlines | 4h 5m | Portland — O'Hare International | Seleccionar fechas |
| 07:07 | 13:14 | vi, sá, do | AS324 | Alaska Airlines | 4h 7m | Portland — O'Hare International | Seleccionar fechas |
| 07:07 | 13:16 | do | AS324 | Alaska Airlines | 4h 9m | Portland — O'Hare International | Seleccionar fechas |
| 07:10 | 13:15 | do | UA2635 | United Airlines | 4h 5m | Portland — O'Hare International | Seleccionar fechas |
| 07:45 | 13:40 | sá | WN4013 | Southwest Airlines | 3h 55m | Portland — Midway | Seleccionar fechas |
| 08:35 | 14:43 | lu, ju | UA2074 | United Airlines | 4h 8m | Portland — O'Hare International | Seleccionar fechas |
| 10:20 | 16:15 | sá | WN4016 | Southwest Airlines | 3h 55m | Portland — Midway | Seleccionar fechas |
| 10:50 | 16:52 | diario | UA534 | United Airlines | 4h 2m | Portland — O'Hare International | Seleccionar fechas |
| 10:52 | 16:54 | ma, mi, ju, vi, sá, do | UA534 | United Airlines | 4h 2m | Portland — O'Hare International | Seleccionar fechas |
| 10:52 | 16:56 | lu | UA534 | United Airlines | 4h 4m | Portland — O'Hare International | Seleccionar fechas |
| 11:43 | 17:55 | ma | AA563 | American Airlines | 4h 12m | Portland — O'Hare International | Seleccionar fechas |
| 13:25 | 19:20 | mi | WN298 | Southwest Airlines | 3h 55m | Portland — Midway | Seleccionar fechas |
| 13:26 | 19:41 | lu, ju, do | AA563 | American Airlines | 4h 15m | Portland — O'Hare International | Seleccionar fechas |
| 13:28 | 19:43 | lu, do | AA563 | American Airlines | 4h 15m | Portland — O'Hare International | Seleccionar fechas |
| 13:28 | 19:46 | sá, do | AA563 | American Airlines | 4h 18m | Portland — O'Hare International | Seleccionar fechas |
| 14:35 | 20:25 | lu, ju | WN1603 | Southwest Airlines | 3h 50m | Portland — Midway | Seleccionar fechas |
| 15:02 | 21:24 | sá | AA563 | American Airlines | 4h 22m | Portland — O'Hare International | Seleccionar fechas |
| 23:00 | 05:02 | lu, ju, vi, sá, do | AS376 | Alaska Airlines | 4h 2m | Portland — O'Hare International | Seleccionar fechas |
| 23:01 | 05:03 | ma, sá, do | AS376 | Alaska Airlines | 4h 2m | Portland — O'Hare International | Seleccionar fechas |
| 23:55 | 05:56 | lu, sá, do | UA1490 | United Airlines | 4h 1m | Portland — O'Hare International | Seleccionar fechas |
| 23:58 | 05:53 | diario | AA565 | American Airlines | 3h 55m | Portland — O'Hare International | Seleccionar fechas |
| 23:58 | 04:53 | do | AA565 | American Airlines | 3h 55m | Portland — O'Hare International | Seleccionar fechas |
| 23:59 | 06:00 | diario | UA1490 | United Airlines | 4h 1m | Portland — O'Hare International | Seleccionar fechas |
| 23:59 | 05:54 | lu, mi, ju, do | UA1490 | United Airlines | 3h 55m | Portland — O'Hare International | Seleccionar fechas |
| 23:59 | 05:52 | diario | UA1490 | United Airlines | 3h 53m | Portland — O'Hare International | Seleccionar fechas |
| 23:59 | 04:52 | do | UA1490 | United Airlines | 3h 53m | Portland — O'Hare International | Seleccionar fechas |