从Roanoke (ROA)到Chicago O'Hare (ORD)全部航班
| 航班时刻表 |
|---|
| 直达（代码共享）航班 |
| 每日
17:39
Roanoke (ROA)
18:48
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2816 Non-stop Canadair CRJ 550 (CR5) 2:09 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 4425) |
| 一,二,四-日
17:42
Roanoke (ROA)
18:55
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2816 Non-stop Embraer EMB 175 (E7W) 2:13 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 5350) |
| 每日
10:43
Roanoke (ROA)
12:00
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Canadair CRJ 550 (CR5) 2:17 Effective 2026-02-12 through 2026-03-06 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 一-五,日
10:43
Roanoke (ROA)
12:00
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Canadair CRJ 550 (CR5) 2:17 Effective 2026-03-08 through 2026-03-27 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 每日
10:52
Roanoke (ROA)
12:03
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Canadair CRJ 550 (CR5) 2:11 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 4464) |
| 每日
10:55
Roanoke (ROA)
12:03
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Canadair CRJ 550 (CR5) 2:08 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 每日
11:00
Roanoke (ROA)
11:53
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Embraer EMB 175 (E7W) 1:53 Effective 2026-04-30 through 2026-10-24 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 一,二,四-日
12:40
Roanoke (ROA)
13:55
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Canadair CRJ (CRJ) 2:15 Effective 2026-01-06 through 2026-01-13 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 三
12:40
Roanoke (ROA)
13:51
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Canadair CRJ 550 (CR5) 2:11 Operates only on 2026-01-07 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 每日
12:40
Roanoke (ROA)
13:55
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Canadair CRJ (CRJ) 2:15 Effective 2026-01-14 through 2026-02-03 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 三
12:40
Roanoke (ROA)
13:51
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Canadair CRJ 550 (CR5) 2:11 Operates only on 2026-02-04 代码共享航班，由United Airlines负责飞行。(UA 4395) |
| 每日
12:40
Roanoke (ROA)
13:55
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Canadair CRJ (CRJ) 2:15 Effective 2026-02-05 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 每日
13:30
Roanoke (ROA)
14:23
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2818 Non-stop Embraer EMB 175 (E7W) 1:53 Effective from 2026-10-25 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 每日
07:56
Roanoke (ROA)
09:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 2829 Non-stop Embraer EMB 175 (E75) 2:14 Effective from 2026-10-05 代码共享航班，由American Airlines负责飞行。(AA 4794) |
| 一,三,五,日
07:33
Roanoke (ROA)
08:50
Chicago O'Hare (ORD) 3 Qatar Airways QR 2868 Non-stop Embraer EMB 175 (E75) 2:17 Effective 2026-03-29 through 2026-04-06 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 一-五,日
15:39
Roanoke (ROA)
16:50
Chicago O'Hare (ORD) 2 Emirates EK 6339 Non-stop Canadair CRJ 550 (CR5) 2:11 Effective 2026-01-06 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 4169) |
| 每日
17:38
Roanoke (ROA)
18:37
Chicago O'Hare (ORD) 2 Emirates EK 6339 Non-stop Embraer EMB 175 (E7W) 1:59 Effective from 2026-10-25 代码共享航班，由United Airlines负责飞行。(UA 5350) |
| 一-五,日
15:39
Roanoke (ROA)
16:50
Chicago O'Hare (ORD) 2 Lufthansa LH 7683 Non-stop Canadair CRJ 550 (CR5) 2:11 Effective 2026-01-06 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 4169) |
| 每日
17:33
Roanoke (ROA)
18:50
Chicago O'Hare (ORD) 2 Lufthansa LH 7683 Non-stop Canadair CRJ 550 (CR5) 2:17 Effective 2026-02-12 through 2026-03-04 代码共享航班，由United Airlines负责飞行。(UA 4425) |
| 每日
17:35
Roanoke (ROA)
18:52
Chicago O'Hare (ORD) 2 Lufthansa LH 7683 Non-stop Canadair CRJ 550 (CR5) 2:17 Effective 2026-03-05 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 4425) |
| 每日
17:38
Roanoke (ROA)
18:37
Chicago O'Hare (ORD) 2 Lufthansa LH 7683 Non-stop Embraer EMB 175 (E7W) 1:59 Effective from 2026-04-30 代码共享航班，由United Airlines负责飞行。(UA 5350) |
| 六
17:39
Roanoke (ROA)
18:50
Chicago O'Hare (ORD) 2 Lufthansa LH 7683 Non-stop Canadair CRJ 550 (CR5) 2:11 Effective 2026-01-10 through 2026-02-07 代码共享航班，由United Airlines负责飞行。(UA 4169) |
| 每日
17:39
Roanoke (ROA)
18:48
Chicago O'Hare (ORD) 2 Lufthansa LH 7683 Non-stop Canadair CRJ 550 (CR5) 2:09 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 4425) |
| 一,二,四-日
17:42
Roanoke (ROA)
18:55
Chicago O'Hare (ORD) 2 Lufthansa LH 7683 Non-stop Embraer EMB 175 (E7W) 2:13 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 5350) |
| 每日
06:40
Roanoke (ROA)
07:54
Chicago O'Hare (ORD) 2 ANA NH 7783 Non-stop Embraer EMB 175 (E7W) 2:14 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 5525) |
| 每日
06:40
Roanoke (ROA)
07:57
Chicago O'Hare (ORD) 2 ANA NH 7783 Non-stop Canadair CRJ 550 (CR5) 2:17 Effective 2026-02-12 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 4539) |
| 每日
06:45
Roanoke (ROA)
07:56
Chicago O'Hare (ORD) 2 ANA NH 7783 Non-stop Canadair CRJ 550 (CR5) 2:11 Effective 2026-01-06 through 2026-02-03 代码共享航班，由United Airlines负责飞行。(UA 4539) |
| 每日
06:45
Roanoke (ROA)
07:56
Chicago O'Hare (ORD) 2 ANA NH 7783 Non-stop Canadair CRJ 550 (CR5) 2:11 Effective 2026-02-05 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 4539) |
| 每日
06:45
Roanoke (ROA)
07:54
Chicago O'Hare (ORD) 2 ANA NH 7783 Non-stop Canadair CRJ 550 (CR5) 2:09 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 4539) |
| 每日
07:00
Roanoke (ROA)
07:53
Chicago O'Hare (ORD) 2 ANA NH 7783 Non-stop Embraer EMB 175 (E7W) 1:53 Effective from 2026-04-30 代码共享航班，由United Airlines负责飞行。(UA 5500) |
| 六
07:00
Roanoke (ROA)
08:05
Chicago O'Hare (ORD) 3 Qatar Airways QR 7933 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-04-18 through 2026-05-16 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 每日
10:43
Roanoke (ROA)
12:00
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Canadair CRJ 550 (CR5) 2:17 Effective 2026-02-12 through 2026-03-06 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 每日
10:52
Roanoke (ROA)
12:03
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Canadair CRJ 550 (CR5) 2:11 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 4464) |
| 每日
10:55
Roanoke (ROA)
12:03
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Canadair CRJ 550 (CR5) 2:08 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 每日
11:00
Roanoke (ROA)
11:53
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Embraer EMB 175 (E7W) 1:53 Effective 2026-04-30 through 2026-10-24 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 二
12:40
Roanoke (ROA)
13:55
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Canadair CRJ (CRJ) 2:15 Operates only on 2026-01-06 代码共享航班，由United Airlines负责飞行。(UA 5530Z) |
| 三
12:40
Roanoke (ROA)
13:51
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Canadair CRJ 550 (CR5) 2:11 Operates only on 2026-01-07 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 每日
12:40
Roanoke (ROA)
13:55
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Canadair CRJ (CRJ) 2:15 Effective 2026-01-08 through 2026-02-03 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 三
12:40
Roanoke (ROA)
13:51
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Canadair CRJ 550 (CR5) 2:11 Operates only on 2026-02-04 代码共享航班，由United Airlines负责飞行。(UA 4395) |
| 每日
12:40
Roanoke (ROA)
13:55
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Canadair CRJ (CRJ) 2:15 Effective 2026-02-05 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 每日
13:30
Roanoke (ROA)
14:23
Chicago O'Hare (ORD) 2 Lufthansa LH 8729 Non-stop Embraer EMB 175 (E7W) 1:53 Effective from 2026-10-25 代码共享航班，由United Airlines负责飞行。(UA 5530) |
| 二,四,六
07:33
Roanoke (ROA)
08:50
Chicago O'Hare (ORD) 3 Qatar Airways QR 9343 Non-stop Embraer EMB 175 (E75) 2:17 Effective 2026-03-31 through 2026-04-04 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 一-五,日
07:00
Roanoke (ROA)
08:05
Chicago O'Hare (ORD) 3 Qatar Airways QR 9383 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-04-07 through 2026-04-29 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 一-五,日
07:00
Roanoke (ROA)
08:05
Chicago O'Hare (ORD) 3 Qatar Airways QR 9383 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-05-01 through 2026-08-05 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 一,三,五,日
07:00
Roanoke (ROA)
08:05
Chicago O'Hare (ORD) 3 Qatar Airways QR 9383 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-08-07 through 2026-09-07 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 四
07:00
Roanoke (ROA)
08:05
Chicago O'Hare (ORD) 3 Qatar Airways QR 9467 Non-stop Embraer EMB 175 (E75) 2:05 Operates only on 2026-04-30 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 六
07:00
Roanoke (ROA)
08:05
Chicago O'Hare (ORD) 3 Qatar Airways QR 9467 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-05-23 through 2026-09-05 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 一,四-六
07:32
Roanoke (ROA)
09:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 9572 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2026-02-13 through 2026-02-21 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 一,四-日
07:32
Roanoke (ROA)
09:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 9572 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2026-02-22 through 2026-03-07 代码共享航班，由American Airlines负责飞行。(AA 4723) |
| 二,三
07:33
Roanoke (ROA)
09:01
Chicago O'Hare (ORD) 3 Qatar Airways QR 9572 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2026-02-17 through 2026-03-04 代码共享航班，由American Airlines负责飞行。(AA 4723) |
- 国内航线 从 Roanoke (ROA)机场出发，到达 Chicago O'Hare (ORD)机场。
- 航班飞行距离为 530英里（ 852公里）。
- 出发地的时区为 UTC-5 , 目的地的时区为 UTC-6 . 出发地的当前时间是 (loading...)，目的地的当前时间是 (loading...)。 两地时差 (loading...)小时。
- 直达航班的最短飞行时间为1:53 ，最长飞行时间为2:28。
