| ARRIVED 18 HOUR 52 MINUTES AGO |
 |  |
Departure (UA3666 Flight Schedule)
CDT 00:00:00 DAY
Arrival (UA3666 Flight Schedule)
Ronald Reagan Washington Natl (DCA/KDCA)
Washington, United States
13:10 EDT
Sun 12-Apr-2026
| EARLY 19 min |
EDT 00:00:00 DAY
Flight Radar Checker UA 3666
Live Flight Tracker Map
Flight UA3666 from Chicago to Washington is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 10:00 CDT and scheduled time of arrival in Ronald Reagan Washington Natl is 13:10 EDT. The duration of the flight is 2 hours 10 minutes.
Not Rated
Flight Finder
from Washington to Chicago
| Flight | Departure | Arrival |
|---|---|---|
| AA2903 07:25 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| UA279 07:26 |
Washington Dulles Intl (IAD) |
Chicago Ohare Intl (ORD) |
| UA1793 07:46 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| AA3620 08:20 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| WN2386 08:35 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| AA3763 08:36 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| UA441 08:47 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| WN192 09:00 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| UA3417 09:03 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| UA3360 09:10 |
Washington Dulles Intl (IAD) |
Chicago Ohare Intl (ORD) |
| AA4480 09:20 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| UA1775 09:38 |
Washington Dulles Intl (IAD) |
Chicago Ohare Intl (ORD) |
| UA351 09:41 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| EJA442 09:42 |
Washington Dulles Intl (IAD) |
Chicago Midway Intl (MDW) |
| WN2387 10:10 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| WN2168 10:10 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| WN2192 10:15 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| AA1200 10:54 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| WN155 10:55 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| AA2166 10:57 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| WN416 11:10 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| UA1252 11:27 |
Washington Dulles Intl (IAD) |
Chicago Ohare Intl (ORD) |
| UA595 11:51 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| PJC65 11:55 |
Washington Dulles Intl (IAD) |
Chicago Midway Intl (MDW) |
| WN2997 12:45 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| AA1061 12:58 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| WN3321 13:10 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| UA374 13:15 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| AA1944 13:19 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| WN1409 14:00 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| UA511 14:19 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| UA2331 14:27 |
Washington Dulles Intl (IAD) |
Chicago Ohare Intl (ORD) |
| AA2304 15:09 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| AA4731 15:20 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| UA3483 15:35 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| EJA637 15:48 |
Washington Dulles Intl (IAD) |
Chicago Midway Intl (MDW) |
| UA3753 15:50 |
Washington Dulles Intl (IAD) |
Chicago Ohare Intl (ORD) |
| WN2955 16:15 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| AA3307 16:45 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| AA2152 16:45 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| UA1325 16:49 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| WN3500 16:50 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| WN1747 16:50 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| UA654 18:20 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| UA2497 18:44 |
Washington Dulles Intl (IAD) |
Chicago Ohare Intl (ORD) |
| UA2148 19:25 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| AA4484 19:34 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| WN1394 20:00 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| WN1748 20:05 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| WN2809 20:20 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| UA3488 20:40 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| AA1328 21:21 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| AA3296 21:24 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| UA3487 21:39 |
Ronald Reagan Washington Natl (DCA) |
Chicago Ohare Intl (ORD) |
| WN1429 22:20 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| WN1784 22:35 |
Ronald Reagan Washington Natl (DCA) |
Chicago Midway Intl (MDW) |
| UA1738 23:43 |
Washington Dulles Intl (IAD) |
Chicago Ohare Intl (ORD) |
History Flight Information for UA3666 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Mon, 13 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | |||
| Sun, 12 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | 10:28 CDT | 12:49 EDT | |
| Sat, 11 Apr | UA3666 | Minneapolis St Paul Intl (MSP) | Chicago Ohare Intl (ORD) | 18:59 CDT | 20:43 CDT | 19:11 CDT | 20:03 CDT | |
| Fri, 10 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | N750YX ( E175) | 10:43 CDT | 13:04 EDT |
| Thu, 09 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | 10:34 CDT | 12:54 EDT | |
| Wed, 08 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | |||
| Tue, 07 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | 10:19 CDT | 12:38 EDT | |
| Mon, 06 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | N730YX (Embraer E175) | 10:51 CDT | 13:07 EDT |
| Sun, 05 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | N733YX (Embraer E175) | 10:22 CDT | 12:46 EDT |
| Sat, 04 Apr | UA3666 | Newark Liberty Intl (EWR) | Dallas Fort Worth Intl (DFW) | 09:31 EDT | 12:48 CDT | 10:16 EDT | 13:08 CDT | |
| Fri, 03 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | 11:37 CDT | 14:00 EDT | |
| Thu, 02 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | |||
| Wed, 01 Apr | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | N739YX (Cessna E175) | 10:38 CDT | 12:54 EDT |
| Tue, 31 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | N730YX (Embraer E175) | 10:08 CDT | 12:27 EDT |
| Mon, 30 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | N749YX ( E175) | 10:22 CDT | 12:41 EDT |
| Sun, 29 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:10 EDT | 10:19 CDT | 12:35 EDT | |
| Fri, 27 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | 10:19 CDT | 12:38 EDT | |
| Thu, 26 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N749YX ( E175) | 10:19 CDT | 12:33 EDT |
| Wed, 25 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | 10:12 CDT | 12:27 EDT | |
| Tue, 24 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N721YX (Embraer E175) | 10:22 CDT | 12:42 EDT |
| Mon, 23 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N742YX ( E175) | 10:51 CDT | 13:14 EDT |
| Sun, 22 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N723YX (Embraer E175) | 10:16 CDT | 12:31 EDT |
| Fri, 20 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N647RW (Embraer E170) | 10:38 CDT | 12:55 EDT |
| Thu, 19 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | 10:13 CDT | 12:36 EDT | |
| Wed, 18 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N748YX ( E175) | 10:29 CDT | 12:57 EDT |
| Tue, 17 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | 10:28 CDT | 12:48 EDT | |
| Mon, 16 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | 11:18 CDT | 15:24 EDT | |
| Sun, 15 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N722YX (Embraer E175) | 10:33 CDT | 12:57 EDT |
| Fri, 13 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | 10:32 CDT | 13:12 EDT | |
| Thu, 12 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N723YX (Embraer E175) | 10:46 CDT | 13:12 EDT |
| Wed, 11 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N721YX (Embraer E175) | 10:24 CDT | 13:03 EDT |
| Tue, 10 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | N752YX ( E75L) | 10:33 CDT | 12:54 EDT |
| Mon, 09 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CDT | 13:07 EDT | |||
| Mon, 09 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 09:00 CDT | 12:07 EDT | 09:32 CDT | 12:54 EDT | |
| Sun, 08 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 09:00 CDT | 12:07 EDT | N739YX (Cessna E175) | 10:31 CDT | 12:48 EDT |
| Fri, 06 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CST | 13:07 EST | 13:28 CST | 15:51 EST | |
| Thu, 05 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CST | 13:07 EST | N729YX (Embraer E175) | 11:33 CST | 13:56 EST |
| Wed, 04 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CST | 13:07 EST | N744YX ( E175) | 11:21 CST | 13:40 EST |
| Tue, 03 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CST | 13:07 EST | 11:25 CST | 13:42 EST | |
| Mon, 02 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CST | 13:07 EST | 11:18 CST | 13:41 EST | |
| Sun, 01 Mar | UA3666 | Chicago Ohare Intl (ORD) | Ronald Reagan Washington Natl (DCA) | 10:00 CST | 13:07 EST | 11:27 CST | 13:46 EST | |
Disclaimer for UA3666 Flight Radar Data
Flight UA3666 from Chicago Ohare Intl to Ronald Reagan Washington Natl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA3666 data.
