ATL to BGR flight delays & on-time performance
Nonstop flights from Hartsfield Jackson Atlanta International Airport to Bangor International Airport · 1,134 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at ATL or BGR right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Atlanta (ATL) to Bangor (BGR) arrived on time 97% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 2.6% were cancelled, and 0% arrived an hour or more late.
- Delta Air Lines is the only airline reporting nonstop flights on this route.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (100%).
Which airline is most on time from ATL to BGR?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| Delta Air Lines | 97% | 2.6% | 2 min | 0.0% | 38 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
Not enough departures across different hours to compare.
Best day of the week
On-time arrival rate by day of departure.
- Monday100%0.0% cancelled
- Tuesday100%0.0% cancelled
- Wednesday100%0.0% cancelled
- Thursday100%0.0% cancelled
- Friday100%0.0% cancelled
- Saturday95%4.5% cancelled
- Sunday100%0.0% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Airline (crew, maintenance, cleaning, fueling)100%
- Late-arriving aircraft0%
- Air traffic control & airport congestion0%
- Extreme weather0%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Airline (crew, maintenance, cleaning, fueling)100%
- Extreme weather0%
- Air traffic control & airport congestion0%
- Security0%
ATL to BGR: common questions
- How often are ATL to BGR flights on time?
- 97% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Atlanta to Bangor cancelled?
- 2.6% of scheduled flights were cancelled (1 of 38).
- How long are typical delays?
- Across all flights the average arrival delay was 2 min (early arrivals count as zero). Flights that were late arrived 20 min behind schedule on average, and 0.0% of flights were an hour or more late.
- How long is taxi time at ATL?
- Flights on this route spent 14 min taxiing from the gate to takeoff on average.
Related routes
Return trip: BGR to ATL — 89% on time
More flights from Atlanta
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: ATL → BGR, nonstop flights by US airlines that report to the DOT. How we calculate this.