KLM フライトが Chicago O'Hare (ORD)から出発、 Boston Logan (BOS)に到着.

搭乗日を選択
フライト時刻表
直行-コードシェア便：
火,木 10:40 Chicago O'Hare (ORD) 5 14:04 Boston Logan (BOS) A
KLM KL 6723 Non-stop Airbus A220-300 (223) 2:24 Effective 2026-03-31 through 2026-04-09
Codeshare flight, operated by Delta Air Lines.(DL 2570)
月,水,金,日 14:10 Chicago O'Hare (ORD) 5 17:45 Boston Logan (BOS) A
KLM KL 6723 Non-stop Airbus A220-100 (221) 2:35 Effective 2026-04-13 through 2026-05-22
Codeshare flight, operated by Delta Air Lines.(DL 2816)
月,水-金,日 14:10 Chicago O'Hare (ORD) 5 17:45 Boston Logan (BOS) A
KLM KL 6723 Non-stop Airbus A220-100 (221) 2:35 Effective 2026-05-25 through 2026-07-03
Codeshare flight, operated by Delta Air Lines.(DL 2816)
月,水,金 14:10 Chicago O'Hare (ORD) 5 17:45 Boston Logan (BOS) A
KLM KL 6723 Non-stop Airbus A220-100 (221) 2:35 Effective 2026-07-06 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2816)
月,水,金 14:10 Chicago O'Hare (ORD) 5 17:41 Boston Logan (BOS) A
KLM KL 6723 Non-stop Airbus A220-100 (221) 2:31 Effective 2026-10-07 through 2026-10-23
Codeshare flight, operated by Delta Air Lines.(DL 2816)
月,水,金,日 14:15 Chicago O'Hare (ORD) 5 17:43 Boston Logan (BOS) A
KLM KL 6723 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 5606)
土 16:00 Chicago O'Hare (ORD) 5 19:37 Boston Logan (BOS) A
KLM KL 6723 Non-stop Airbus A220-300 (223) 2:37 Effective 2026-04-18 through 2026-05-02
Codeshare flight, operated by Delta Air Lines.(DL 2646)
土 16:00 Chicago O'Hare (ORD) 5 19:37 Boston Logan (BOS) A
KLM KL 6723 Non-stop Airbus A319 (319) 2:37 Effective 2026-05-09 through 2026-05-23
Codeshare flight, operated by Delta Air Lines.(DL 2646)
土,日 16:00 Chicago O'Hare (ORD) 5 19:37 Boston Logan (BOS) A
KLM KL 6723 Non-stop Airbus A319 (319) 2:37 Effective 2026-05-24 through 2026-05-30
Codeshare flight, operated by Delta Air Lines.(DL 2646)
土 16:00 Chicago O'Hare (ORD) 5 19:37 Boston Logan (BOS) A
KLM KL 6723 Non-stop Airbus A319 (319) 2:37 Operates only on 2026-06-06
Codeshare flight, operated by Delta Air Lines.(DL 2646)
日 11:45 Chicago O'Hare (ORD) 5 15:11 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:26 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 5593)
月,火,金-日 12:20 Chicago O'Hare (ORD) 5 15:48 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:28 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5593)
月,土 14:00 Chicago O'Hare (ORD) 5 17:29 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2026-01-05 through 2026-01-10
Codeshare flight, operated by Delta Air Lines.(DL 5859)
土,日 14:00 Chicago O'Hare (ORD) 5 17:29 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2026-01-17 through 2026-01-24
Codeshare flight, operated by Delta Air Lines.(DL 5859)
土 14:00 Chicago O'Hare (ORD) 5 17:29 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2026-01-31 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 5859)
日 14:00 Chicago O'Hare (ORD) 5 17:29 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:29 Operates only on 2026-02-08
Codeshare flight, operated by Delta Air Lines.(DL 5859)
土 14:00 Chicago O'Hare (ORD) 5 17:26 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:26 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5612)
日 14:00 Chicago O'Hare (ORD) 5 17:26 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:26 Operates only on 2026-02-15
Codeshare flight, operated by Delta Air Lines.(DL 5612)
月-金,日 14:15 Chicago O'Hare (ORD) 5 17:43 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by Delta Air Lines.(DL 5606)
土 14:20 Chicago O'Hare (ORD) 5 17:44 Boston Logan (BOS) A
KLM KL 6921 Non-stop Airbus A220-300 (223) 2:24 Effective 2026-03-14 through 2026-03-21
Codeshare flight, operated by Delta Air Lines.(DL 720)
月,火,木,金 14:21 Chicago O'Hare (ORD) 5 17:47 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:26 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 5594)
月-金,日 14:21 Chicago O'Hare (ORD) 5 17:47 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:26 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 5594)
月-金,日 14:25 Chicago O'Hare (ORD) 5 17:54 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2026-01-19 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 5606)
月-水 14:25 Chicago O'Hare (ORD) 5 17:54 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2026-02-09 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 5606)
月,水,金 17:00 Chicago O'Hare (ORD) 5 20:21 Boston Logan (BOS) A
KLM KL 6921 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-01-07 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 5607)
月,金-日 16:40 Chicago O'Hare (ORD) 5 20:11 Boston Logan (BOS) A
KLM KL 7201 Non-stop Embraer EMB 175 (E75) 2:31 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5722)
日 16:45 Chicago O'Hare (ORD) 5 20:16 Boston Logan (BOS) A
KLM KL 7201 Non-stop Embraer EMB 175 (E75) 2:31 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 5722)
月-金,日 14:10 Chicago O'Hare (ORD) 5 17:41 Boston Logan (BOS) A
KLM KL 7487 Non-stop Airbus A220-100 (221) 2:31 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 2816)
月,水,金,日 10:40 Chicago O'Hare (ORD) 5 14:04 Boston Logan (BOS) A
KLM KL 7544 Non-stop Airbus A220-300 (223) 2:24 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 2570)




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KLM フライトが Chicago O'Hare (ORD)から出発、 Boston Logan (BOS)に到着.
搭乗日を選択
フライト時刻表
直行-コードシェア便：
KLM KL6723
10:40
Chicago O'Hare (ORD) 5

14:04
Boston Logan (BOS) A
Effective 2026-03-31 through 2026-04-09
月
-
火
水
-
木
金
-
土
-
日
-
Codeshare flight, operated by Delta Air Lines. (DL 2570)
Duration: 2:24, non-stop
Airbus A220-300 (223)
直行-コードシェア便：
KLM KL6723
14:10
Chicago O'Hare (ORD) 5

17:45
Boston Logan (BOS) A
Effective 2026-04-13 through 2026-05-22
月
火
-
水
木
-
金
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 2816)
Duration: 2:35, non-stop
Airbus A220-100 (221)
直行-コードシェア便：
KLM KL6723
14:10
Chicago O'Hare (ORD) 5

17:45
Boston Logan (BOS) A
Effective 2026-05-25 through 2026-07-03
月
火
-
水
木
金
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 2816)
Duration: 2:35, non-stop
Airbus A220-100 (221)
直行-コードシェア便：
KLM KL6723
14:10
Chicago O'Hare (ORD) 5

17:45
Boston Logan (BOS) A
Effective 2026-07-06 through 2026-10-05
月
火
-
水
木
-
金
土
-
日
-
Codeshare flight, operated by Delta Air Lines. (DL 2816)
Duration: 2:35, non-stop
Airbus A220-100 (221)
直行-コードシェア便：
KLM KL6723
14:10
Chicago O'Hare (ORD) 5

17:41
Boston Logan (BOS) A
Effective 2026-10-07 through 2026-10-23
月
火
-
水
木
-
金
土
-
日
-
Codeshare flight, operated by Delta Air Lines. (DL 2816)
Duration: 2:31, non-stop
Airbus A220-100 (221)
直行-コードシェア便：
KLM KL6723
14:15
Chicago O'Hare (ORD) 5

17:43
Boston Logan (BOS) A
Effective 2026-03-29 through 2026-04-12
月
火
-
水
木
-
金
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 5606)
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6723
16:00
Chicago O'Hare (ORD) 5

19:37
Boston Logan (BOS) A
Effective 2026-04-18 through 2026-05-02
月
-
火
-
水
-
木
-
金
-
土
日
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:37, non-stop
Airbus A220-300 (223)
直行-コードシェア便：
KLM KL6723
16:00
Chicago O'Hare (ORD) 5

19:37
Boston Logan (BOS) A
Effective 2026-05-09 through 2026-05-23
月
-
火
-
水
-
木
-
金
-
土
日
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:37, non-stop
Airbus A319 (319)
直行-コードシェア便：
KLM KL6723
16:00
Chicago O'Hare (ORD) 5

19:37
Boston Logan (BOS) A
Effective 2026-05-24 through 2026-05-30
月
-
火
-
水
-
木
-
金
-
土
日
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:37, non-stop
Airbus A319 (319)
直行-コードシェア便：
KLM KL6723
16:00
Chicago O'Hare (ORD) 5

19:37
Boston Logan (BOS) A
Operates only on 2026-06-06
月
-
火
-
水
-
木
-
金
-
土
日
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:37, non-stop
Airbus A319 (319)
直行-コードシェア便：
KLM KL6921
11:45
Chicago O'Hare (ORD) 5

15:11
Boston Logan (BOS) A
Operates only on 2026-01-04
月
-
火
-
水
-
木
-
金
-
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 5593)
Duration: 2:26, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
12:20
Chicago O'Hare (ORD) 5

15:48
Boston Logan (BOS) A
Valid until 2026-01-03
月
火
水
-
木
-
金
土
日
Codeshare flight, operated by Delta Air Lines. (DL 5593)
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:00
Chicago O'Hare (ORD) 5

17:29
Boston Logan (BOS) A
Effective 2026-01-05 through 2026-01-10
月
火
-
水
-
木
-
金
-
土
日
-
Codeshare flight, operated by Delta Air Lines. (DL 5859)
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:00
Chicago O'Hare (ORD) 5

17:29
Boston Logan (BOS) A
Effective 2026-01-17 through 2026-01-24
月
-
火
-
水
-
木
-
金
-
土
日
Codeshare flight, operated by Delta Air Lines. (DL 5859)
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:00
Chicago O'Hare (ORD) 5

17:29
Boston Logan (BOS) A
Effective 2026-01-31 through 2026-02-07
月
-
火
-
水
-
木
-
金
-
土
日
-
Codeshare flight, operated by Delta Air Lines. (DL 5859)
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:00
Chicago O'Hare (ORD) 5

17:29
Boston Logan (BOS) A
Operates only on 2026-02-08
月
-
火
-
水
-
木
-
金
-
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 5859)
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:00
Chicago O'Hare (ORD) 5

17:26
Boston Logan (BOS) A
Effective 2026-02-14 through 2026-03-07
月
-
火
-
水
-
木
-
金
-
土
日
-
Codeshare flight, operated by Delta Air Lines. (DL 5612)
Duration: 2:26, non-stop
Embraer EMB 170 / EMB 175 (E70)
直行-コードシェア便：
KLM KL6921
14:00
Chicago O'Hare (ORD) 5

17:26
Boston Logan (BOS) A
Operates only on 2026-02-15
月
-
火
-
水
-
木
-
金
-
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 5612)
Duration: 2:26, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:15
Chicago O'Hare (ORD) 5

17:43
Boston Logan (BOS) A
Effective 2026-03-08 through 2026-03-27
月
火
水
木
金
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 5606)
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:20
Chicago O'Hare (ORD) 5

17:44
Boston Logan (BOS) A
Effective 2026-03-14 through 2026-03-21
月
-
火
-
水
-
木
-
金
-
土
日
-
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 2:24, non-stop
Airbus A220-300 (223)
直行-コードシェア便：
KLM KL6921
14:21
Chicago O'Hare (ORD) 5

17:47
Boston Logan (BOS) A
Effective 2026-02-12 through 2026-02-20
月
火
水
-
木
金
土
-
日
-
Codeshare flight, operated by Delta Air Lines. (DL 5594)
Duration: 2:26, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:21
Chicago O'Hare (ORD) 5

17:47
Boston Logan (BOS) A
Effective 2026-02-22 through 2026-03-06
月
火
水
木
金
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 5594)
Duration: 2:26, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:25
Chicago O'Hare (ORD) 5

17:54
Boston Logan (BOS) A
Effective 2026-01-19 through 2026-02-06
月
火
水
木
金
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 5606)
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
14:25
Chicago O'Hare (ORD) 5

17:54
Boston Logan (BOS) A
Effective 2026-02-09 through 2026-02-11
月
火
水
木
-
金
-
土
-
日
-
Codeshare flight, operated by Delta Air Lines. (DL 5606)
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL6921
17:00
Chicago O'Hare (ORD) 5

20:21
Boston Logan (BOS) A
Effective 2026-01-07 through 2026-01-16
月
火
-
水
木
-
金
土
-
日
-
Codeshare flight, operated by Delta Air Lines. (DL 5607)
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL7201
16:40
Chicago O'Hare (ORD) 5

20:11
Boston Logan (BOS) A
Valid until 2026-01-03
月
火
-
水
-
木
-
金
土
日
Codeshare flight, operated by Delta Air Lines. (DL 5722)
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL7201
16:45
Chicago O'Hare (ORD) 5

20:16
Boston Logan (BOS) A
Operates only on 2026-01-04
月
-
火
-
水
-
木
-
金
-
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 5722)
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
KLM KL7487
14:10
Chicago O'Hare (ORD) 5

17:41
Boston Logan (BOS) A
Effective from 2026-10-25
月
火
水
木
金
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 2816)
Duration: 2:31, non-stop
Airbus A220-100 (221)
直行-コードシェア便：
KLM KL7544
10:40
Chicago O'Hare (ORD) 5

14:04
Boston Logan (BOS) A
Effective 2026-03-29 through 2026-04-12
月
火
-
水
木
-
金
土
-
日
Codeshare flight, operated by Delta Air Lines. (DL 2570)
Duration: 2:24, non-stop
Airbus A220-300 (223)
  • 国内線 Chicago O'Hare (ORD)空港から出発、 Boston Logan (BOS)空港に到着。
  • この飛行距離は864 マイルか 1390キロメートルです。
  • 出発地のタイムゾーンは UTC-6 , 目的地のタイムゾーンは UTC-5 . 出発地の現地時間が(loading...)に、目的地の現地時間が(loading...)です。 出発地と目的地の時差は(loading...)時間です。
  • 直行便で最短フライト時間は 2:21 と最長フライト時間は2:37です。
すべてのORD-BOS フライト
すべて KLM フライトが
復路 (BOS-ORD)フライト
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