United Airlines flight UA 1998: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 Denver (DEN) 07:50 Portland (PDX)
UA 1998 Non-stop Boeing 737-800 (738) 2:50 Effective 2026-05-21 through 2026-08-17
Daily 10:57 Chicago O'Hare (ORD) 1 13:22 John Glenn Columbus (CMH)
UA 1998 Non-stop Boeing 737-700 (73G) 1:25 Effective 2026-03-05 through 2026-03-14
Sun 10:57 Chicago O'Hare (ORD) 1 13:22 John Glenn Columbus (CMH)
UA 1998 Non-stop Boeing 737-800 (738) 1:25 Effective 2026-03-15 through 2026-03-22
Mon-Sat 10:57 Chicago O'Hare (ORD) 1 13:22 John Glenn Columbus (CMH)
UA 1998 Non-stop Boeing 737-700 (73G) 1:25 Effective 2026-03-16 through 2026-03-28
Mon-Sat 10:58 Phoenix Sky Harbor (PHX) 3 12:51 Denver (DEN)
UA 1998 Non-stop Boeing 737-800 (738) 1:53 Effective 2026-02-12 through 2026-03-04
Sun 10:58 Phoenix Sky Harbor (PHX) 3 12:51 Denver (DEN)
UA 1998 Non-stop Boeing 737 MAX 8 (7M8) 1:53 Effective 2026-02-15 through 2026-03-01
Daily 11:51 Phoenix Sky Harbor (PHX) 3 14:46 Denver (DEN)
UA 1998 Non-stop Airbus A321neo (32Q) 1:55 Effective 2026-03-29 through 2026-04-29
Daily 11:55 Phoenix Sky Harbor (PHX) 3 14:42 Denver (DEN)
UA 1998 Non-stop Boeing 737-800 (738) 1:47 Effective from 2026-10-25
Daily 12:00 Phoenix Sky Harbor (PHX) 3 14:55 Denver (DEN)
UA 1998 Non-stop Airbus A321neo (32Q) 1:55 Effective 2026-04-30 through 2026-05-20
Daily 12:00 Phoenix Sky Harbor (PHX) 3 14:47 Denver (DEN)
UA 1998 Non-stop Boeing 737-800 (738) 1:47 Effective 2026-08-18 through 2026-10-24
Daily 16:20 Chicago O'Hare (ORD) 1 18:21 Vail/Eagle (EGE)
UA 1998 Non-stop Boeing 737-700 (73G) 3:01 Valid until 2026-01-05
Wed-Sun 16:20 Chicago O'Hare (ORD) 1 18:21 Vail/Eagle (EGE)
UA 1998 Non-stop Boeing 737-700 (73G) 3:01 Effective 2026-01-07 through 2026-02-08
Mon-Wed 16:20 Chicago O'Hare (ORD) 1 18:21 Vail/Eagle (EGE)
UA 1998 Non-stop Boeing 737-700 (73G) 3:01 Effective 2026-02-09 through 2026-02-11
This flight number is listed as serving the following routes:


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United Airlines flight UA 1998: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1998
06:00
Denver (DEN)

07:50
Portland (PDX)
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1998
10:57
Chicago O'Hare (ORD) 1

13:22
John Glenn Columbus (CMH)
Effective 2026-03-05 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1998
10:57
Chicago O'Hare (ORD) 1

13:22
John Glenn Columbus (CMH)
Effective 2026-03-15 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1998
10:57
Chicago O'Hare (ORD) 1

13:22
John Glenn Columbus (CMH)
Effective 2026-03-16 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1998
10:58
Phoenix Sky Harbor (PHX) 3

12:51
Denver (DEN)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:53, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1998
10:58
Phoenix Sky Harbor (PHX) 3

12:51
Denver (DEN)
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:53, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1998
11:51
Phoenix Sky Harbor (PHX) 3

14:46
Denver (DEN)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA1998
11:55
Phoenix Sky Harbor (PHX) 3

14:42
Denver (DEN)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1998
12:00
Phoenix Sky Harbor (PHX) 3

14:55
Denver (DEN)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA1998
12:00
Phoenix Sky Harbor (PHX) 3

14:47
Denver (DEN)
Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1998
16:20
Chicago O'Hare (ORD) 1

18:21
Vail/Eagle (EGE)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1998
16:20
Chicago O'Hare (ORD) 1

18:21
Vail/Eagle (EGE)
Effective 2026-01-07 through 2026-02-08
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1998
16:20
Chicago O'Hare (ORD) 1

18:21
Vail/Eagle (EGE)
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:01, non-stop
Boeing 737-700 (73G)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - John Glenn Columbus (CMH)
  • Chicago O'Hare (ORD) - Vail/Eagle (EGE)
  • Denver (DEN) - Portland (PDX)
  • Phoenix Sky Harbor (PHX) - Denver (DEN)
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