flight-status
United Airlines United Airlines

UA3670 Flight Status

Based on Trip.com’s real-time data, the UA3670 flight operated by United Airlines on Sep 20, 2026 is scheduled to fly from Chicago (ORD) to Detroit (DTW). The flight is expected to depart at 12:52 (local time in Chicago, UTC-5) and land at 14:41 (local time in Detroit, UTC-4) .
Fri, Sep 18
Sun, Sep 20
Mon, Sep 21
CHI-DTT

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Arrived
The flight has arrived 32m early
Chicago(ORD)
13:07
Scheduled: 12:52, Sep 18
O'Hare International Airport T2
173106C5-5199-4134-A176-6296CB3DA377 1h 37m
Detroit(DTW)
14:57
Scheduled: 15:29, Sep 18
Detroit Metropolitan Wayne County Airport E
Check-in Counter
--
Boarding Gate
C4
Arrival Gate
D6
Baggage
2
CHI-DTT

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Scheduled
Your flight will depart on time.
Chicago(ORD)
12:52
Scheduled: 12:52, Sep 20
O'Hare International Airport T2
173106C5-5199-4134-A176-6296CB3DA377 1h 37m
Detroit(DTW)
14:41
Scheduled: 15:29, Sep 20
Detroit Metropolitan Wayne County Airport E
Check-in Counter
--
Boarding Gate
E5
Arrival Gate
D6
Baggage
3
Show more
CHI-DTT

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Scheduled
Your flight will depart on time.
Chicago(ORD)
12:52
Scheduled: 12:52, Sep 21
O'Hare International Airport T2
173106C5-5199-4134-A176-6296CB3DA377 1h 37m
Detroit(DTW)
15:29
Scheduled: 15:29, Sep 21
Detroit Metropolitan Wayne County Airport E
Check-in Counter
--
Boarding Gate
E4
Arrival Gate
--
Baggage
--
Show more
Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Chicago to Detroit or track other flights with our flight status tracker.

Track the Previous Flight Status: Scheduled

UA3640
|
Richmond (RIC) Chicago (CHI)
Scheduled: 11:59
fake text

UA3670 Aircraft Details

According to Trip.com real-time data, the UA3670 flight flying from Chicago to Detroit on 9/20/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 10y, 7m. The aircraft is equipped with 76 seats.
flight status
Embraer 175
Punctuality (Departure)
57%
Punctuality (Arrival)
80%
Late on average
6 minutes
Age
10y, 7m
Seats
76
Distance
--

Flight History for UA3670

Trip.com historical records show that the last UA3670 flight departed on Fri, Sep 18 from ORD at approximately 13:07. This flight is expected to arrrive in DTW at 14:57.
DateAirportAircraft TypeDepartureArrivalStatus
DepartureArrival
Mon, Sep 14Chicago (ORD)Detroit (DTW)E75L13:1215:07Arrived
Tue, Sep 15Chicago (ORD)Detroit (DTW)E75L15:2017:09Arrived
Wed, Sep 16Chicago (ORD)Detroit (DTW)E75L13:1715:08Arrived
Thu, Sep 17Chicago (ORD)Detroit (DTW)E75L15:0817:00Arrived
Fri, Sep 18Chicago (ORD)Detroit (DTW)E75L13:0714:57Arrived
Sun, Sep 20Chicago (ORD)Detroit (DTW)E75L12:5214:41Scheduled
Mon, Sep 21Chicago (ORD)Detroit (DTW)E75L12:5215:29Scheduled

UA3670 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA3670 is 57% (Late on average 53 minutes), and the on-time arrival rate is 80% (Late on average 6 minutes).

On-Time Departures
Punctuality
57%
Late on average 53 minutes
Early
0%
On time
57%
30 mins late
17%
60 mins late
7%
90 mins late
20%
Cancelled
0%
On-Time Arrivals
Punctuality
80%
Late on average 6 minutes
Early
73%
On time
7%
30 mins late
3%
60 mins late
0%
90 mins late
17%
Cancelled
0%

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Frequently Asked Questions

  • What is the current status of flight ua3670?

    Flight ua3670 has not departed yet and is currently on schedule. Scheduled departure 12:52, arrival 15:29 (updated Sep 20, 2026).
  • Flight ua3670 has not departed yet and is currently on schedule. Scheduled departure is 12:52, with arrival at 15:29. Recheck gate and timing before you head to the airport.
  • Flight ua3670 is scheduled to depart at 12:52. The latest actual or estimated departure time is 12:52, and the current status is Scheduled (updated Sep 20, 2026).
  • Flight ua3670 is scheduled to arrive at 15:29. The latest estimated or actual arrival time is 14:41. Status is Scheduled as of Sep 20, 2026.
  • For flight ua3670, the departure terminal is T2 and the boarding gate is E5. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight ua3670 is expected at carousel 3 in terminal E. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ua3670 is operated by United Airlines from Chicago (ORD) to Detroit (DTW). Typical flight time is about 1 hour37 minutes; operating days may include Sunday.
  • Track flight ua3670 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If ua3670 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight ua3670 has not departed from Chicago (ORD) yet and is currently on schedule for 12:52.
  • Flight ua3670 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Destination Info: Detroit Weather & Time

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Rain
|
16°C - 19°C
Expected weather conditions upon arrival
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1 hour time difference
Time on arrival: Chicago 13:41| Detroit 14:41

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