Delta Air Lines
voo
DL 3997:
Multiple routes
PLANEAR VOO
Voos Directos:
Delta Air Lines DL3997
Effective 2026-03-08 through 2026-04-12
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Duration: 1:08, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Voos Directos:
Delta Air Lines DL3997
Effective 2026-03-08 through 2026-04-12
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Voos Directos:
Delta Air Lines DL3997
Effective 2026-01-19 through 2026-02-06
Seg
Ter
-
-
Qua
-
-
Qui
Sex
Sáb
-
-
Dom
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Voos Directos:
Delta Air Lines DL3997
Operates only on 2026-02-09
Seg
Ter
-
-
Qua
-
-
Qui
-
-
Sex
-
-
Sáb
-
-
Dom
-
-
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Voos Directos:
Delta Air Lines DL3997
Effective 2026-04-13 through 2026-05-22
Seg
Ter
Qua
Qui
Sex
Sáb
-
-
Dom
Duration: 1:04, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Voos Directos:
Delta Air Lines DL3997
Effective 2026-05-25 through 2026-09-04
Seg
Ter
Qua
Qui
Sex
Sáb
-
-
Dom
Duration: 1:04, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Voos Directos:
Delta Air Lines DL3997
Effective 2026-09-07 through 2026-10-05
Seg
Ter
Qua
Qui
Sex
Sáb
-
-
Dom
Duration: 1:04, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Voos Directos:
Delta Air Lines DL3997
Effective from 2026-10-06
Seg
Ter
Qua
Qui
Sex
Sáb
-
-
Dom
Duration: 1:05, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Detroit (DTW)
- Detroit (DTW) - Pittsburgh (PIT)
- Seattle-Tacoma (SEA) - Portland (PDX)