United Airlines UA5644 Flight Status Today
United Airlines
Live Data: Real-time flight information updated at 2026-01-20
Last API update: Status Last Updated 1 Hour and 34 Minutes Ago
Departure
STL
St. Louis Lambert International Airport St. Louis
18:35
Terminal: 3
Gate: E10
88 min
Embraer 175
Arrival
ORD
Chicago O'Hare International Airport Chicago
21:25
Terminal:
Gate: B10
UA5644 Flight Information
- Flight Number: UA5644
- Aircraft: Embraer 175
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Arrived On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-12-16 |
LBB
IAH
|
Scheduled On time |
11:55
13:40
|
11:55
13:40
|
105min | Canadair (Bombardier) Regional Jet 200 |
| 2025-12-04 |
LBB
IAH
|
Arrived On time |
11:55
13:40
|
11:53
13:38
|
105min | Canadair (Bombardier) Regional Jet 200 |
| 2025-10-14 |
SDF
ORD
|
Scheduled On time |
13:58
14:40
|
13:58
14:40
|
102min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-10-11 |
SDF
ORD
|
Arrived On time |
13:58
14:40
|
14:12
14:52
|
100min | Canadair (Bombardier) Regional Jet 200 |
| 2025-10-02 |
SDF
ORD
|
Arrived Delayed by 1h 23m |
13:58
14:40
|
15:14
16:03
|
109min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-09-28 |
SDF
ORD
|
Scheduled On time |
13:58
14:40
|
13:58
14:24
|
102min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-08-21 |
STL
ORD
|
Departure Estimated dep 15:20 |
2025-08-21 15:20
2025-08-21 16:50
|
2025-08-21 15:20
|
90min | Mitsubishi CRJ-550 |
| 2025-08-18 |
SFO
BOI
|
Arrived On time |
2025-08-18 20:52
2025-08-18 23:35
|
2025-08-18 21:33
2025-08-18 23:42
|
69min | Embraer E175LL |
| 2025-08-17 |
SFO
BOI
|
Arrived Early |
2025-08-17 20:52
2025-08-17 23:35
|
2025-08-17 21:08
2025-08-17 23:17
|
70min | Embraer E175LR |
| 2025-08-16 |
SFO
BOI
|
Arrived On time |
2025-08-16 20:52
2025-08-16 23:35
|
2025-08-16 21:10
2025-08-16 23:21
|
71min | Embraer E175LL |
| 2025-08-15 |
SFO
BOI
|
Arrived On time |
2025-08-15 20:52
2025-08-15 23:35
|
2025-08-15 21:36
2025-08-15 23:48
|
73min | Embraer E175LL |
| 2025-08-14 |
SFO
BOI
|
Arrived Early |
2025-08-14 20:52
2025-08-14 23:35
|
2025-08-14 21:01
2025-08-14 23:12
|
71min | Embraer E175LL |
| 2025-08-13 |
SFO
BOI
|
Arrived On time |
2025-08-13 20:52
2025-08-13 23:35
|
2025-08-13 21:20
2025-08-13 23:32
|
72min | Embraer E175LL |
| 2025-08-12 |
SFO
BOI
|
Arrived Delayed by 201 minutes |
2025-08-12 20:52
2025-08-12 23:35
|
2025-08-13 00:44
2025-08-13 02:56
|
72min | Embraer E175LR |
| 2025-08-11 |
SFO
BOI
|
Arrived Delayed by 18 minutes |
2025-08-11 20:52
2025-08-11 23:35
|
2025-08-11 21:39
2025-08-11 23:53
|
75min | Embraer E175LR |
| 2025-08-10 |
SFO
BOI
|
Arrived Early |
2025-08-10 20:52
2025-08-10 23:35
|
2025-08-10 21:06
2025-08-10 23:17
|
71min | Embraer E175LL |
| 2025-08-09 |
SFO
BOI
|
Arrived Early |
2025-08-09 20:52
2025-08-09 23:35
|
2025-08-09 21:03
2025-08-09 23:16
|
73min | Embraer E175LL |
| 2025-08-08 |
SFO
BOI
|
Arrived On time |
2025-08-08 20:52
2025-08-08 23:35
|
2025-08-08 21:23
2025-08-08 23:37
|
74min | Embraer E175LL |
| 2025-08-07 |
SFO
BOI
|
Arrived On time |
2025-08-07 20:52
2025-08-07 23:35
|
2025-08-07 21:23
2025-08-07 23:36
|
73min | Embraer E175LL |
| 2025-08-06 |
SFO
BOI
|
Arrived Delayed by 24 minutes |
2025-08-06 20:52
2025-08-06 23:35
|
2025-08-06 21:50
2025-08-06 23:59
|
69min | Embraer E175LR |
| 2025-08-05 |
SFO
BOI
|
Arrived Early |
2025-08-05 20:52
2025-08-05 23:35
|
2025-08-05 21:06
2025-08-05 23:16
|
70min | Embraer E175LL |
| 2025-06-06 |
SFO
BOI
|
Scheduled |
2025-06-06 19:03
2025-06-06 21:44
|
-
|
101min | - |
| 2025-06-05 |
SFO
BOI
|
Scheduled |
2025-06-05 19:03
2025-06-05 21:44
|
-
|
101min | - |
| 2025-06-04 |
SFO
BOI
|
Scheduled |
2025-06-04 19:03
2025-06-04 21:44
|
-
|
101min | - |
| 2025-06-03 |
SFO
BOI
|
Scheduled |
2025-06-03 19:03
2025-06-03 21:44
|
-
|
101min | - |
| 2025-06-02 |
SFO
BOI
|
Scheduled |
2025-06-02 19:03
2025-06-02 21:44
|
-
|
101min | - |
| 2025-06-01 |
SFO
BOI
|
Scheduled |
2025-06-01 19:03
2025-06-01 21:44
|
-
|
101min | - |
| 2025-05-31 |
SFO
BOI
|
Estimated |
2025-05-31 19:03
2025-05-31 21:44
|
2025-05-31 19:03
|
101min | Mitsubishi CRJ-701ER |
| 2025-05-30 |
SFO
BOI
|
Estimated |
2025-05-30 19:03
2025-05-30 21:44
|
2025-05-30 19:03
|
101min | Mitsubishi CRJ-701ER |
| 2025-05-29 |
SFO
BOI
|
Estimated |
2025-05-29 19:03
2025-05-29 21:44
|
2025-05-29 19:22
|
101min | Mitsubishi CRJ-701ER |
UA5644 Live Status Details
API Status:
Arrived On time
Actual Departure:
18:28
Actual Arrival:
20:56
Baggage Claim:
1
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.