Flights Detroit → Sault Ste Marie
DTW → CIU
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Detroit (DTW) → Sault Ste Marie (CIU) route is operated by Delta Air Lines. Across 89 flights monitored in recent months, 64% arrived on time (within 15 min of schedule), with an average delay of 61 minutes. The cancellation rate is 15.73%. FlightGuard's average computed risk is 9/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Sault Ste Marie the average ATFM delay is 0.9 minutes (main cause: airspace/NAS (BTS)). Departing from Detroit the average ATFM delay is 2.0 minutes.
Flexible on this trip? Compare flights
Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Delta Air Lines (DL) | 81% | 4 min | 2.5% |
Airlines operating DTW-CIU
Airports
Frequently asked questions about DTW-CIU
On the Detroit (DTW) -> Sault Ste Marie (CIU) route, on-time performance is 64% with an average delay of 61 minutes, based on 89 tracked flights.
The cancellation rate on Detroit-Sault Ste Marie is 15.73% across 89 monitored flights.
The route is operated by 1 airline: Delta Air Lines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Sault Ste Marie, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
