Lufthansa flight LH 8521: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:10 Brownsville (BRO) 13:35 Houston George Bush (IAH) B
LH 8521 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:25 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 4329)
Daily 15:26 Grand Rapids (GRR) 15:36 Chicago O'Hare (ORD) 2
LH 8521 Non-stop Embraer EMB 175 (E7W) 1:10 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 3536)
Daily 16:40 Grand Rapids (GRR) 16:42 Chicago O'Hare (ORD) 1
LH 8521 Non-stop Boeing 737-700 (73G) 1:02 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1761Z)
This flight number is listed as serving the following routes:
Lufthansa flight LH 8521: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Lufthansa LH8521
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4329)
Duration: 1:25, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Lufthansa LH8521
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3536)
Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Lufthansa LH8521
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.(UA 1761Z)
Duration: 1:02, non-stop
Boeing 737-700 (73G)
This flight number is listed as serving the following routes:
  • Brownsville (BRO) - Houston George Bush (IAH)
  • Grand Rapids (GRR) - Chicago O'Hare (ORD)