Utilizar el calendario en línea es una manera fácil de ver todos los vuelos directos desde Portland a Chicago
115 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 | |
|---|---|---|---|---|---|---|---|
| 04:28 | 10:18 | diario | 5Y3736 | Atlas Air | 3h 50m | Portland — Greater Rockford | Seleccionar fechas |
| 05:30 | 11:30 | lu, ju, vi | WN407 | Southwest Airlines | 4h 0m | Portland — Midway | Seleccionar fechas |
| 06:00 | 12:00 | do | WN407 | Southwest Airlines | 4h 0m | Portland — Midway | Seleccionar fechas |
| 06:15 | 12:15 | mi | WN407 | Southwest Airlines | 4h 0m | Portland — Midway | Seleccionar fechas |
| 06:20 | 11:34 | ma, mi, ju | 5X5975 | UPS | 3h 14m | Portland — Greater Rockford | Seleccionar fechas |
| 06:20 | 11:42 | sá | 5X5975 | UPS | 3h 22m | Portland — Greater Rockford | Seleccionar fechas |
| 06:20 | 11:56 | ma, vi | 5X5975 | UPS | 3h 36m | Portland — Greater Rockford | Seleccionar fechas |
| 06:45 | 12:45 | sá | WN407 | Southwest Airlines | 4h 0m | Portland — Midway | Seleccionar fechas |
| 07:00 | 13:05 | diario | AS327 | Alaska SkyWest | 4h 5m | Portland — O'Hare International | Seleccionar fechas |
| 07:00 | 13:07 | diario | AS324 | Alaska SkyWest | 4h 7m | Portland — O'Hare International | Seleccionar fechas |
| 07:00 | 13:04 | diario | UA1693 | United Express | 4h 4m | Portland — O'Hare International | Seleccionar fechas |
| 10:50 | 16:56 | diario | UA534 | United Express | 4h 6m | Portland — O'Hare International | Seleccionar fechas |
| 10:50 | 16:53 | sá | UA534 | United Express | 4h 3m | Portland — O'Hare International | Seleccionar fechas |
| 10:51 | 16:55 | lu, mi, ju, do | UA534 | United Express | 4h 4m | Portland — O'Hare International | Seleccionar fechas |
| 10:56 | 16:57 | lu, ma, mi, do | UA1335 | United Express | 4h 1m | Portland — O'Hare International | Seleccionar fechas |
| 11:00 | 17:01 | diario | UA1335 | United Express | 4h 1m | Portland — O'Hare International | Seleccionar fechas |
| 11:00 | 16:57 | ma, mi, sá | UA1335 | United Express | 3h 57m | Portland — O'Hare International | Seleccionar fechas |
| 11:14 | 17:20 | lu, mi, ju, vi | AA1195 | American Eagle | 4h 6m | Portland — O'Hare International | Seleccionar fechas |
| 12:10 | 18:05 | mi | WN3834 | Southwest Airlines | 3h 55m | Portland — Midway | Seleccionar fechas |
| 13:25 | 19:32 | ma, sá | AA2515 | American Eagle | 4h 7m | Portland — O'Hare International | Seleccionar fechas |
| 13:30 | 19:25 | do | WN3834 | Southwest Airlines | 3h 55m | Portland — Midway | Seleccionar fechas |
| 14:02 | 20:08 | lu, ma, ju, sá, do | UA2360 | United Express | 4h 6m | Portland — O'Hare International | Seleccionar fechas |
| 14:14 | 20:17 | lu, mi, sá | UA567 | United Express | 4h 3m | Portland — O'Hare International | Seleccionar fechas |
| 14:58 | 21:04 | lu, mi, ju, vi, do | AA2515 | American Eagle | 4h 6m | Portland — O'Hare International | Seleccionar fechas |
| 15:15 | 21:04 | ju | WN8701 | Southwest Airlines | 3h 49m | Portland — Midway | Seleccionar fechas |
| 15:24 | 21:29 | mi | AA1257 | American Eagle | 4h 5m | Portland — O'Hare International | Seleccionar fechas |
| 19:00 | 00:42 | sá | JL15 | Jet Linx Aviation | 3h 42m | Portland — O'Hare International | Seleccionar fechas |
| 23:52 | 05:57 | diario | AA2366 | American Eagle | 4h 5m | Portland — O'Hare International | Seleccionar fechas |
| 23:55 | 06:52 | do | UA2384 | United Express | 3h 57m | Portland — O'Hare International | Seleccionar fechas |
| 23:58 | 05:55 | diario | UA2384 | United Express | 3h 57m | Portland — O'Hare International | Seleccionar fechas |
| 23:59 | 06:00 | lu, ju, do | UA2646 | United Express | 4h 1m | Portland — O'Hare International | Seleccionar fechas |
| 23:59 | 05:56 | diario | UA1490 | United Express | 3h 57m | Portland — O'Hare International | Seleccionar fechas |