United Airlines
フライト
UA 2400:
Multiple routes
フライト時刻表
直行便：
United Airlines UA2400
Effective 2026-04-30 through 2026-05-20
月
火
水
木
金
土
日
Duration: 3:56, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
直行便：
United Airlines UA2400
Effective from 2026-05-21
月
火
水
木
金
土
日
Duration: 3:34, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
直行便：
United Airlines UA2400
Effective 2026-02-12 through 2026-03-28
月
火
水
木
金
土
日
Duration: 7:00, non-stop
Boeing 757-200 (752)
Boeing 757-200 (752)
直行便：
United Airlines UA2400
Valid until 2026-01-05
月
火
水
-
-
木
-
-
金
土
日
Duration: 6:53, non-stop
Boeing 757-200 (752)
Boeing 757-200 (752)
直行便：
United Airlines UA2400
Effective 2026-03-29 through 2026-04-29
月
火
水
木
金
土
日
Duration: 6:49, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
直行便：
United Airlines UA2400
Effective 2026-04-30 through 2026-05-20
月
火
水
木
金
土
日
Duration: 6:49, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
直行便：
United Airlines UA2400
Effective 2026-05-21 through 2026-08-10
月
火
水
木
金
土
日
Duration: 6:37, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
直行便：
United Airlines UA2400
Effective 2026-08-11 through 2026-09-23
月
火
水
木
金
土
日
Duration: 6:33, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
直行便：
United Airlines UA2400
Effective from 2026-09-24
月
火
水
木
金
土
日
Duration: 6:49, non-stop
Boeing 757-200 (752)
Boeing 757-200 (752)
直行便：
United Airlines UA2400
Effective 2026-04-30 through 2026-05-20
月
火
水
木
金
土
日
Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective 2026-02-12 through 2026-03-04
月
火
水
木
金
土
-
-
日
Duration: 1:43, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Operates only on 2026-02-03
月
-
-
火
水
-
-
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective 2026-01-06 through 2026-01-14
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective 2026-01-08 through 2026-01-12
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 1:42, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Boeing 737-900 (739)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective 2026-01-10 through 2026-02-07
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 1:42, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Boeing 737-800 (738)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective 2026-01-15 through 2026-02-01
月
-
-
火
水
木
金
-
-
土
-
-
日
Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective 2026-01-16 through 2026-02-09
月
火
-
-
水
-
-
木
-
-
金
土
-
-
日
-
-
Duration: 1:42, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Boeing 737-900 (739)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective 2026-02-04 through 2026-02-11
月
-
-
火
水
木
金
-
-
土
-
-
日
Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective 2026-03-05 through 2026-03-28
月
火
水
木
金
土
日
Duration: 1:43, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective 2026-03-29 through 2026-04-29
月
火
水
木
金
土
日
Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
直行便：
United Airlines UA2400
Effective from 2026-05-21
月
火
水
木
金
土
日
Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective 2026-04-30 through 2026-05-20
月
火
水
木
金
土
日
Duration: 13:55, 1-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
乗継便：
United Airlines UA2400
Effective 2026-05-21 through 2026-08-10
月
火
水
木
金
土
日
Duration: 13:43, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
乗継便：
United Airlines UA2400
Effective 2026-08-11 through 2026-09-23
月
火
水
木
金
土
日
Duration: 13:39, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
乗継便：
United Airlines UA2400
Effective from 2026-09-24
月
火
水
木
金
土
日
Duration: 13:55, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
乗継便：
United Airlines UA2400
Effective 2026-02-12 through 2026-03-04
月
火
水
木
金
土
-
-
日
Duration: 9:53, 1-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Boeing 757-200 (752)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective 2026-03-05 through 2026-03-28
月
火
水
木
金
土
日
Duration: 10:08, 1-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Boeing 757-200 (752)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective 2026-03-29 through 2026-04-29
月
火
水
木
金
土
日
Duration: 10:06, 1-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Boeing 737-900 (739)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective 2026-04-30 through 2026-05-20
月
火
水
木
金
土
日
Duration: 9:50, 1-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective 2026-05-21 through 2026-08-10
月
火
水
木
金
土
日
Duration: 10:06, 1-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective 2026-08-11 through 2026-09-23
月
火
水
木
金
土
日
Duration: 10:06, 1-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective from 2026-09-24
月
火
水
木
金
土
日
Duration: 10:06, 1-stop
Boeing 757-200 (752)
The flight arrives 1 day after departure.
Boeing 757-200 (752)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective 2026-04-30 through 2026-05-20
月
火
水
木
金
土
日
Duration: 16:56, 2-stop
Boeing 737-700 (73G)
The flight arrives 1 day after departure.
Boeing 737-700 (73G)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective 2026-05-21 through 2026-08-10
月
火
水
木
金
土
日
Duration: 17:12, 2-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Boeing 737-800 (738)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective 2026-08-11 through 2026-09-23
月
火
水
木
金
土
日
Duration: 17:12, 2-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Boeing 737-800 (738)
The flight arrives 1 day after departure.
乗継便：
United Airlines UA2400
Effective from 2026-09-24
月
火
水
木
金
土
日
Duration: 17:12, 2-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Boeing 737-800 (738)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
- Boston Logan (BOS) - Las Vegas Harry Reid (LAS)
- Boston Logan (BOS) - San Francisco (SFO)
- Houston George Bush (IAH) - Boston Logan (BOS)
- Houston George Bush (IAH) - Las Vegas Harry Reid (LAS)
- Houston George Bush (IAH) - San Francisco (SFO)
- San Francisco (SFO) - Las Vegas Harry Reid (LAS)