Follow us on
Flights
Airports
On-Time Performance
Cirium
Resources
My FlightStats

Track a Flight

SEARCH
ADVANCED SEARCH

(UA) United Airlines 1738 Flight Tracker

Flight Status

UA 1738
United Airlines
IAD
Dulles
ORD
Chicago
Scheduled
On time
IAD
Dulles, VA, US
Washington Dulles International Airport
Flight Departure Times
21-Jun-2025
Scheduled
22:18 EDT
Estimated
22:18 EDT
Terminal
N/A
Gate
D10
ORD
Chicago, IL, US
Chicago O'Hare International Airport
Flight Arrival Times
21-Jun-2025
Scheduled
23:30 CDT
Estimated
23:30 CDT
Terminal
1
Gate
C18
VIEW FLIGHT DETAILSSET UP FLIGHT ALERTSON-TIME PERFORMANCEIAD AIRPORT CONDITIONSORD AIRPORT CONDITIONSREFRESH DATA

Flight Tracker

Positional Tracking Not Available Yet

Tracking will begin after departure

Additional Details

This Flight Also Marketed As

Codeshare Airline

Air Canada
Air New Zealand

Flight Number

(AC) 4420(NZ) 2456

Aircraft Equipment

Code

7S9

Description

Boeing 737-900 Passenger (Scimitar Winglets)

Past and Upcoming Flights

For flights prior to the results below, please use our Historical Flight Status feature.
20-Jun
17-Jun
18-Jun
19-Jun
20-Jun
21-Jun
22-Jun
23-Jun
Flights for Tuesday, 17-Jun-2025
Departure Time
Origin
 
Destination
Arrival Time
22:18 EDT
IAD
Dulles
ORD
Chicago
23:30 CDT
Flights for Wednesday, 18-Jun-2025
Departure Time
Origin
 
Destination
Arrival Time
22:18 EDT
IAD
Dulles
ORD
Chicago
23:30 CDT
Flights for Thursday, 19-Jun-2025
Departure Time
Origin
 
Destination
Arrival Time
22:18 EDT
IAD
Dulles
ORD
Chicago
23:30 CDT
Flights for Friday, 20-Jun-2025
Departure Time
Origin
 
Destination
Arrival Time
22:18 EDT
IAD
Dulles
ORD
Chicago
23:30 CDT
Flights for Saturday, 21-Jun-2025
Departure Time
Origin
 
Destination
Arrival Time
22:18 EDT
IAD
Dulles
ORD
Chicago
23:30 CDT
Flights for Sunday, 22-Jun-2025
Departure Time
Origin
 
Destination
Arrival Time
22:18 EDT
IAD
Dulles
ORD
Chicago
23:30 CDT
Flights for Monday, 23-Jun-2025
Departure Time
Origin
 
Destination
Arrival Time
22:18 EDT
IAD
Dulles
ORD
Chicago
23:30 CDT

Mobile Applications for the Active Traveler

Over 10 million people have downloaded our FlightStats mobile apps!

try it out today!