Airport Tips & Quick Reference Guide to John Glenn Columbus Airport (CMH) - Non Official

UA4070 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA4070, which currently operates between the airports of Dulles - Washington Dulles International Airport (Airport Code IAD) and Columbus - John Glenn Columbus International Airport (Airport Code CMH).
This flight data pertains specifically to the flight's details for Tuesday, May 26, 2026.

UA4070 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

UA4070 United Airlines from Dulles

Scheduled - On-time
Flight Status for Tuesday May 26, 2026

Airline information

United Airlines
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Dulles (IAD)
May 26, 2026
Washington Dulles International Airport
Estimated Departure Time:
12:45 pm
Terminal:
-
Gate:
A1A
Scheduled Departure Time: 12:45 pm

Arrival

Columbus (CMH)
May 26, 2026
John Glenn Columbus International Airport
Estimated Arrival Time:
02:12 pm
Gate:
B34
Scheduled Arrival Time: 02:12 pm
Baggage: 2
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.columbus-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AC3541 - Air Canada

- AV2227 - Avianca

- NH7110 - ANA All Nippon Airways

Additional Information

Which is the frequency of flight UA4070?
The flight UA4070 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Saturday on a weekly basis.

Which is the distance of flight UA4070?
The distance between the two airports is 299 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Dulles and Columbus:

GTA Air
- Flight Number: GTX321. (On Time performance: 37 - Average Delay: 26 minutes)

United Airlines
- Flight Number: UA1548. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: UA2165. (On Time performance: 87 - Average Delay: 5 minutes)
- Flight Number: UA3566. (On Time performance: 67 - Average Delay: 25 minutes)
- Flight Number: UA3646. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: UA4054. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: UA4073.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from November 18, 2025 to December 17, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 26, 2025 to December 17, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights UA4070

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
25 May
12:45 pm
Dulles (IAD)
02:04 pm
Columbus (CMH)
01h 19min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
23 May
12:45 pm
Dulles (IAD)
01:56 pm
Columbus (CMH)
01h 11min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
22 May
12:39 pm
Dulles (IAD)
02:04 pm
Columbus (CMH)
01h 25min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
21 May
12:54 pm
Dulles (IAD)
02:23 pm
Columbus (CMH)
01h 29min
Embraer 175 (E
Embraer 175 (E
Landed - On-time